Weiner Uncle

When an uncle drinks out of his niece's cup after she gave her boyfriend a blowjob. The uncle is now the niece's Weiner Uncle.

Uncle Ned accidentally drank out of Hannah's cup shortly after she gave her boyfriend Bill a blowjob making him Hannah's weiner uncle.

by RodFisher23 April 11, 2025

Baby uncle

Uncle that is under 10 years apart, same age or younger

It's kind of awkward seeing my baby Uncle now that we hit puberty

by 459395 April 10, 2023

Uncle Dad and Aunt Mom

Informal terms used to refer to parents who are siblings who inbred.

"My parents are both siblings who inbred to have me so they're my uncle dad and aunt mom."

by Ekker July 29, 2022