Uncle Buck

A guy (family friend or an uncle) who can playfully corrupt children's minds on what not to do, especially in public areas

My uncle buck taught me how to drive like a madman as in one of The Grateful Dead's song Casey Jones.

by Embah November 17, 2016

uncle charles

That dude who will lend you $350 to pay for your car insurance when you have misspent your pocket money irresponsibly, or lend you money when you’re in a pinch.

Damn... the car insurance company did me dirty. Imma call Uncle Charles and see what’s what. I’ll pay him back... eventually.

by ConqueringF00L April 21, 2019

Uncle Glenn

A seasoned man with a militant approach to Recovery. Just the sound of his voice has been known to increase the chance of long term sobriety. Although he may look like Uncle Fester, the ladies in Recovery flock to him like flies on poop. He is idolized by the recovery community and is often referred to as El Heffa.

I thought I knew about Recovery until I met Uncle Glenn and realized I didn’t know shit!

by RecoveryMaster August 8, 2019

Uncle Iroh

i god how is the best in the universe and god of tea

you are an uncle iroh = you are so nice i want to cry

by bob the tea lover November 16, 2020

The Uncle Sam

The act of shoving the american flag up ones rectum. before cumming u sing the national anthem

i used The uncle Sam last night and i feel better

by THE_HENTAI_GOD May 12, 2020

Uncle Dan

A TikTok man with beautiful facial hair with 80's glasses who contextualizes his statements with great ability. He thinks Chicago pizza is pizza which he is wrong about. His name is in fact not Dan and he is also not an uncle.

Did you see that guy who uses fancy words in his duets? Oh you mean Uncle Dan, yeah he's cool.

by DavidD86 August 7, 2020

Uncle Dan

un•cle dan

FORMAL
adjective

A man who's neither an uncle nor named Dan, he does however say some interesting shit.

INFORMAL
noun
A tiktok influencer with over 20k followers. He is usually seen deconstructing asinine points found on the app TikTok nothing he says is serious, but he's always right.

noun: "WOW! Uncle Dan has such a great beard!"
adj.: "You're very Uncle Dan"

by Ehbunni2 August 7, 2020