A person known to bring shame to his family. Even from young age, he behaves like an uncle and tries to guide his peers, but always ends up misguiding them. Also known to spam call his friends when they are playing games on their phones.
by iCarp May 12, 2021

The one uncle you have that is always drunk and slurs. This is a fellow that always wants a hug at a family get together and reeks of alcohol.
by Chrisc09 November 11, 2009

Any one being who becomes a free-loading, life-ruining, football-throwing, tupperware-selling, time-machine-buying, bust-must-plus-vending, steak-eating Bodaggit.
by Chevrolet-La-Vee-Vee-Na December 29, 2004

by lordfubar August 5, 2009

An Uncle Chan is the asian version of an Uncle Tom. Basically he is a lame ass fool who has no confidence or self-respect. Instead of figuring a way to be a more manly, cultured, and dope ass person, he resorts to seeking validation from the white man, which is something a lame ass bitch does. What he should be doing instead is figuring a way to be a more cool ass person by inventing something dope and useful that everybody thinks is cool. And then beating the white man at his own game!
by Temu_787 July 25, 2022

A person of Italian heritage who makes a living or otherwise advances him or herself by betraying other Italians.
by deathbyserifs May 6, 2021

by Shane Cline January 16, 2004
