The "fun uncle" is an inappropriate jest move that involves purposefully flipping one's manhood out of one's pants in front of others as if by accident to attempt to shock, awe, or make laugh.
Synonyms for fun uncle
On this page, you will find 30 slang terms related to fun uncle. Some of the top words include: sport-hump, sport hump, cowboy dan, blurt, ass clown, and 25 more.