belly joke 

A joke about someone's belly size or weight

Tiago "stop wit de fucking belly jokes"
Belly jokes are offensive

belly joke by Big Mich123 October 19, 2018

taco bell joke 

A widely popular and overused joke.

So named due to the long-standing and overused joke about eating taco bell and having diarrhea, the taco bell joke has become a staple of every uncreative comedian everywhere.

"Why did the chicken cross the road?" was the original taco bell joke.

Jokes about all male parties being sausage fests are taco bell jokes.

Most jokes about your wife, women in general, and your momma being so fat have become taco bell jokes due to their lack of originality and their popularity.

taco bell joke by Nutzen YerMouf June 6, 2018

Bell's Jokes Law 

Bell's Jokes Law states that the potential funniness of a joke is inversely proportional to its length.
Thus, long jokes, with excruciatingly long build-ups and high expectations rarely generate belly laughs, whilst short ones can easily take you by surprise and induce spontaneous mirth.

Long joke: An Scotsman, a trout, two donkeys and a nun went blah, blah, blah, blah...... blah, blah, blah, blah, blah, blah...... blah, blah, blah, blah, blah, blah and do you know what the nun said?
Get trout of my house and take your key Dons with you. :O/

Short joke: What should you do if you find a trumpet growing in your garden?
Root it oot! :O)

Man - 'Hey, those two jokes just demonstrated Bell's Jokes Law!'

Bell's Jokes Law by Bellser July 29, 2006