Tru-Moo Jokes are bad jokes that never change. They can support cannibalism and other nasty topics. An example of one of their jokes is, "Why was the chicken doing jumping jacks? It wanted scrambled eggs."
Little Johnny was in the lunch line, he grabbed a TruMoo milk cartoon and read the joke, he didn't even laugh it made him even sadder in fact. The next day he looked at his cartoon and it was the same bloody joke. This went on and Johnny soon became depressed. This is because Tru-Moo Jokes are bad.
The jokes on the back of the chocolate milk box that your school gives you that makes you want to shoot yourself. They usually consist of corny jokes relating to cows and milk. For ex: Question: Where did the cow go for entertainment?
An obese classmate who is often mistaken for a cow. It can also be referred to someone of high annoyance. Usually, a TruMoo wears glasses as well storming the "Fat" chairs in class so that he/she may "comfortably" fit his/her rolls of FAT. (TruMoo is also a brand of milk that is often served in Middle Schools and is often served spoiled along with a piece of styrofoam "Food")
Fredd: Woah! He is like a TruMoo!
John: I know right? He is stupid and fat.
Fredd: And also annoying