36 Funny Email Subject Lines For Higher Opens in 2023

The subject line is captivating and commands attention by promising guaranteed smiles. The use of "Open this Email!" adds a sense of urgency while enticing recipients to click, making it highly effect [Read more...]

The subject line is urgent and attention-grabbing, making recipients curious about the hilarious show featuring pigeons, pandas, and penguins tonight. The combination of humor and urgency is likely to [Read more...]

The subject line uses an element of curiosity and humor to entice recipients to open the email. By suggesting that the email contains something amusing, it piques the recipient's interest. Additionall [Read more...]

The subject line captures attention by starting with a question and creates a sense of relatability. The use of "quick" adds urgency, while the play on words with "Monday" generates curiosity. This en [Read more...]

The subject line is attention-grabbing and urgent, leveraging curiosity and urgency with the phrases "Breaking News," "World's Funniest Joke Inside," and "Open ASAP." This creates a sense of excitemen [Read more...]

The subject line grabs attention with the promise of a hilarious joke and adds intrigue with the mention of reading at one's own risk. It creates curiosity and encourages recipients to open the email [Read more...]

The subject line combines intrigue and humor to capture the recipient's attention. The use of "Warning" suggests there is something unpredictable in the email, while the promise of "laughing fits" cre [Read more...]

The subject line combines curiosity and relevance by mentioning a parking ticket or fine. The phrase "You look familiar!" adds a personal touch, enticing the recipient to open the email. It creates in [Read more...]

The subject line is attention-grabbing and plays on the recipient's curiosity. By posing a thought-provoking question about the length of the word 'abbreviated,' it piques interest and encourages reci [Read more...]

The subject line is attention-grabbing and intriguing, using words like "snooze fest" and "hilarious surprise" to pique the recipient's curiosity. It creates a sense of excitement and anticipation, ma [Read more...]

The subject line taps into a relatable feeling, "Monday blues," and offers a solution, "Pizza is the secret!" The use of a pizza emoji adds visual interest and highlights the food being referenced. Th [Read more...]

The subject line sparks curiosity by teasing a hilarious punchline in a playful snowman vs. snowwoman scenario. It creates intrigue and entices recipients to open the email to find out what the punchl [Read more...]

The subject line immediately captures attention by addressing a common desire for laughter and promising a source of endless joy. It creates curiosity and an emotional connection, increasing the likel [Read more...]

The subject line creates a sense of intrigue and excitement, implying that the email contains humorous content. It also includes a warning, which adds a touch of urgency. Overall, it is likely to piqu [Read more...]

The subject line grabs attention by promising an exceptionally entertaining joke. It hints at humor while also acknowledging the email format, creating curiosity and intrigue. The playful tone is like [Read more...]

The subject line captures attention with its intriguing question about guessing passwords and includes relevant emojis that further enhance its appeal. Additionally, the use of the hourglass and lock [Read more...]

The subject line creates curiosity and excitement by suggesting a surprising find that will lead to laughter. It entices recipients to open the email and discover the unexpected content. The use of co [Read more...]

The subject line captures attention with a playful tone and promises amusement with a breaking joke. It creates curiosity and a positive expectation, making recipients more likely to open the email an [Read more...]

The subject line immediately grabs attention with the urgent and engaging tone, demanding immediate laughs. The use of the word "emergency" adds a sense of urgency and curiosity, making recipients eag [Read more...]

The subject line intrigues the reader with a playful and intriguing question, sparking their curiosity and evoking the desire for a laugh. It encourages engagement and creates a sense of anticipation, [Read more...]

The subject line is urgent and grabs attention by targeting a specific audience - those interested in teaching tricks to their cat. It prompts curiosity and implies that valuable information or advice [Read more...]

The subject line effectively combines a sense of urgency with the promise of entertainment. The use of "URGENT" grabs attention while "Open for laughs" entices recipients to open the email. The inclus [Read more...]

This subject line effectively includes urgency, humor, and curiosity all in one. By using "URGENT" and "Open now," it creates a sense of urgency while enticing recipients to open the email for a good [Read more...]

The subject line is intriguing and playful, encouraging recipients to "get their laugh on." The mention of "seriously funny business inside" creates curiosity and suggests that the content will be ent [Read more...]

The subject line is attention-grabbing and playful, piquing the recipient's curiosity about a snowball battle between a snowman and a snowwoman. It leverages humor and the use of contrasting elements [Read more...]

The subject line creates a sense of anticipation and appeals to recipients' desire for humor. By highlighting a hilarious surprise, it entices recipients to open the email and engages their curiosity, [Read more...]

The subject line effectively uses humor to grab the recipient's attention and incentivize them to open the email. The use of exclamation points adds a sense of enthusiasm and urgency, while the promis [Read more...]

This subject line provides a sense of immediate enjoyment by using the acronym "LOL" and the word "Now." It entices recipients to open the email to discover the side-splitting surprises, creating an e [Read more...]

The subject line incorporates humor, creating curiosity and making the recipient want to open the email to find out the punchline. It also implies that the email contains something related to the reci [Read more...]

The subject line promises something unique and intriguing, hinting at fun without being distracting. It creates curiosity by contrasting the expectation of a cat video, making it more enticing for rec [Read more...]

The subject line grabs attention by mentioning being late for a pizza party, sparking curiosity. The addition of the question about bringing extra cheese creates a sense of playfulness and engages the [Read more...]

This subject line uses a playful and attention-grabbing tone to call out the recipient's procrastination, creating a sense of urgency. The phrase "Time to read this email!" further entices the recipie [Read more...]

The subject line piques curiosity by referencing a cat's driving attempt, creating an element of surprise for the recipient. This unconventional approach is likely to catch their attention and encoura [Read more...]

The subject line is attention-grabbing as it poses a question related to a common experience (a tomato turning red) which arouses curiosity. Although it may not directly connect or create urgency for [Read more...]

The subject line utilizes an intriguing question and an emoji combination that piques curiosity. However, the connection to the content or offer is unclear, potentially leading to confusion or disinte [Read more...]

The subject line captures attention with a playful question and emojis, creating curiosity. However, it fails to clearly communicate the content or purpose of the email, potentially causing lower open [Read more...]