Funny Knock Knock Shirt, This Is Bob T-Shirt, Dad Joke Graphic Tee, Sarcastic Humor Shirt, Funny Gag Gift, Unisex Joke Tee

Meet Bob. Bob has no arms. So when you hear “Knock Knock… Who’s There?” — well, it isn’t Bob! 😂

This Is Bob Knock Knock T-Shirt is made for anyone who appreciates a ridiculously simple joke, classic dad humor, and a tee that gets people laughing. The stick-figure design and deadpan punchline make it a fun conversation starter without being overly complicated.

With its relaxed unisex fit, this funny graphic tee makes a great gift for dads, husbands, boyfriends, brothers, coworkers, friends, or that one person who can never resist telling a bad joke.

SHIRT DETAILS

• Unisex fit

• Sizes S–3X

• Soft, comfortable everyday tee

• Funny black graphic design

• Easy to pair with jeans, shorts, or your favorite casual outfit

• Available only in the colors shown in the listing photos

PERFECT FOR:

Father’s Day • Birthdays • Christmas • White Elephant Gifts • Gag Gifts • Dad Joke Lovers • Coworker Gifts • Funny Gifts for Him • Funny Gifts for Her • Everyday Humor

Looking for this design on another garment style? Send me a message about availability for a sweatshirt, hoodie, long-sleeve tee, or V-neck.

"Transparency note: Concept art and initial patterns for this item were created with the assistance of AI tools before final formatting and production."