What does "puns", "knock-knock" and "yo mama" jokes fall under the category of, in...
...Humor? Humor has its own categories under itself, like practical and dark. What do "puns", "knock-knock" and "yo mama" jokes fall under?
How is this for one of those "Yo mama" jokes? Yo mama so fat and so stupid...
...that she had to look the word? "salad" up in the dictionary to see what it was.