Uncle Spanky

Everyone's estranged uncle who likes to cleverly touch his adolescent nieces where he probably shouldn't, usually in the form of a seemingly innocent pat on the ass or thigh.

"You going to Miley's 15th birthday party?"
"Hell no-uncle Spanky will be there."

Twister Uncles

Family members with shifty eyes and overly friendly hugs who discover their affectionate side when their cousins and nieces buy their first training bra.

Whereas flirtatious grandpas are usually written off as being harmless, Twister Uncles sometimes require a tongue-lashing from Cousin Willy.

uncle ali

An Arab working for the white man.
Another way to please white man , basically another (Uncle Tom) in the Arab version.
He would please the white man to get the job done and in return he will rewarded (by getting alcohol and white women if he is lucky )
Will do anything to be part of the white race.
He will sellout to his own tribe and other Arabs .
If another Arab befriend his white man , he will find ways to ruin his reputation. I.E. (backstab, create false rumors to earn the trust to the white man)

White Man:
Uncle Ali , please get pipe connected correctly, you won’t get the booze or hang out with my white friends

Uncle Ali:
Yes Sir , inshallah it will done in 5 mins

Uncle Rodney came knocking

Engine Connecting Rod Knock. Usually caused by excessively worn Rod Bearings. This results in an audible Knocking Sound that is pervasive and matches with your RPM of the Engine.

I was driving my Car in town and suddenly Uncle Rodney came knocking.

Full Uncle

Proper Noun//: The result a male sibling finds themselves in when their brother and sister have a baby together; being both an uncle on both sides.

When Cletus’ bother and sister made a baby together he became a Full Uncle.

Unc (Uncle)

A person who has mannerisms and a closet style that would imitate someone old.

O'Neal: This grass is gonna get it today!
Ryan: How old ARE you?
O'Neal: I'm literally the same age as you!
Ryan: Yeah okay... Unc (Uncle)

Uncle Eddie

When you go to a tattoo shop and tell the artist you want a tattoo in your pubic area. Then leave immediately once they've shaved your genitals.

I'm ready for my date! Needed a trim so I pulled an Uncle Eddie at a tattoo shop and dipped out!