Uncle Jim

Your roblox girlfriend and the guy that looks at u creepily stares at you when you have a family ruenion.

Person 1 "Whos that?"
Person 2 "Oh that is just uncle Jim"

by ihavegianntpp January 20, 2021

Uncle Lou

Uncle Lou is a vernacular term which circulates among patients and some staff (mostly volunteers) in cancer clinics. It refers to leukaemia. It is a way for patients to buffer the impact of the disease without giving it credence by mentioning it directly. It is a euphemism which is understood mostly by those who are affected with cancer, and some who treat the disease. Uncle Lou sometimes refers to a terminal condition of various blood cancers, and sometimes serious disorders of the lymphatic system, such as the Human Lymphotrophic Virus and AIDS. Uncle Lou is a way for the patient to mention the condition while distancing themselves emotionally from the enormity of the prognosis.

I'm afraid Uncle Lou's paid me a visit. Looks like he's here to stay.

Uncle Lou's moved in. I was hoping he had the wrong address.

by anonymous January 31, 2023

Uncle Astro

A soft spoken little bitch Astros are usually old and an uncle. White haired and mexican, they wish they could be white and try not to be Mexican at all costs. This normally leads their friends to punish them by making them recreate theirself in their propper image. If you want peace and quiet you will never find it at an Astro's home because it is typically filled with screaming hyenas. Astros do not know real spanish, but speak a form of old pig latin that derives itself from the peasants of somalian culture. Timid and a bit gay an Astro will offer up its butt at any given chance to anyone of the male OR trans-male population. Pegging is its playday.

That Uncle Astro has a nice butt. Unfotunately, i cant enjoy bangin it because his sisters wont shut up

by FeloGreen March 15, 2019

Uncle Donald

An asshole adult child who throws away their elderly parent, leaving them to die in their own waste all alone.

My brother is such an Uncle Donald, he didn't even tell me our father was dying.

by Kashegurl August 22, 2021

Mexican Uncle

Mexican Uncle is an alcoholic beverage containing 1 part nyquil and 1 part tequila.

"Yes bartender I would like a Mexican Uncle and my friend here will have a Corona"

by James St. Jaymes December 22, 2012

thermite uncle

the coolest uncle in the family. He can and will take small children to go and thermite engine blocks together( with or without parental permission). Similar to the vodka aunt and weed cousin

man billy's such a Thermite Uncle! He always takes nephew jimmy to thermite engine blockS!

by giggle fart extraordinare March 9, 2020

Uncle Pea

A peacock from the indie rhythm game "Songbird Symphony" with an eccentric and silly personality who really cares about those close to him.

"Uncle Pea is a character from 'Songbird Symphony'"

by NotPhaeny June 17, 2020