Buck

When people try to start stuff with you, and try to get up all in your face.

Yo, Becky try to buck at me earlier.

by 21thavage October 28, 2017

Buck

Buck- the act of going hard as a mother fucker. And or getting buck wild

I got Buck as fuck last night!

by PussyLicker2014 May 19, 2016

Uncle Buck

A trans man who sucks up to/kisses the asses of/sells themselves out to transphobes in order to look like "one of the good ones". Example: Buck Angel (the namesake), Victor Barker, etc.

The female version of this is an Aunt Blaire.

Walter: I'm not like these other trannies, I'm cool, honest.
Raymond: Dude, stop being such an Uncle Buck. Shut the fuck up.

by Florisgrad November 2, 2025

Chuck the buck

to vomit

"Oh shit look at PJ, he's about to chuck the buck!"
"Yeah, he shouldn't have eaten all those cardboard boxes"

by DudeBroKowski September 29, 2022

Buck

A male unicorn or third sexual partner, differentiated from the female, doe.

We had a buck join us last night. It was such fun. Next time we are going to find a doe!

by MagcMn April 11, 2017

BIG BUCKS BENJAMIN FRANKLIN

When you have BIG BUCKS BENJAMIN FRANKLIN, you are considered to have a very large amount of money consisting of mostly 100 dollar bills.

Hey man, I met this chick yesterday and she had the BIG BUCKS BENJAMIN FRANKLIN.

by jolololingmaster69 November 30, 2023

Five Buck Box

Created by Taco Bell in 2009, these taco-shaped laxatives provide old people a tasty alternative when it comes to their bathroom needs.

Instead of shotgunning a prune juice I ate a five buck box instead; needless to say I just destroyed that toilet.

by Rster04 October 23, 2011