what's up uncle weiner
by weiner_snitchel April 07, 2017
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