uncle pete 

a nickname for the Union Pacific Railroad company, typically used by Union Pacific employees.

I had to wait at the crossing for uncle pete to pass by.

uncle pete by gilmore January 9, 2007

Uncle Pete 

A noun which describes the act of taking a dump at someone else's house. There once was actually an Uncle Pete who repeatedly shitted at others' houses, but his exact name and time of existance has been lost over time.

Can you pause the movie for a few minutes? I gotta go take an Uncle Pete.

Uncle Pete by Doo Brown March 13, 2007

Uncle Pete 

To steal someones food, while threatening do to bodily harm.

I'm hungry as a motha fucka I'm about to Uncle Pete that dude.

Uncle Pete by Froggtogg March 14, 2015

Uncle Petey

Uncle Petey is that creepy guy, probably a total perv, likely into very inappropriate things. Touching little kids, animals, etc. He likely works in places that puts him close to these others. Somethings don’t make him a bad guy, but most do. Important to determine which make him a bad guy and which do not.

Oh look, Uncle Petey is back in the locker room, probably with his pants off.

Uncle Petey over there is a bad guy.

Uncle Petey by DixGrits June 21, 2019

Uncle Peter 

Like an Uncle Tom, but for the LGBTQ crowd. Someone who sells out their people in exchange for favors or status with the ruling class.

My boss said that I shouldn't kiss my partner goodbye in front of the office because it offends my co-workers, even though he's gay too! What an Uncle Peter!

Uncle Peter by JrunkinJedi July 25, 2016

Uncle Peter portion 

A portion of food that would feed one uncle Peter but about 50 other humans

The lasagne was an uncle Peter portion

Uncle Peter portion by Ass cracker 56 January 3, 2024

An Uncle Peter

A selfish and uncaring person who only cares about themselves and no one else. They may also have violent and aggressive tendencies.

The criminal was a bit of an uncle Peter as he had robed an old lady.

An Uncle Peter by Ass cracker 56 June 11, 2024