One-Run Stand

Having sex once with someone you meet at a running event or race.

I met this chick yesterday at the race and after chowing down some free food, I had a one-run stand.

by sixshooter April 6, 2010

One Nip Slip

When only one of a woman's boobs falls out of her shirt.

Did you see how low her shirt was yesterday? She almost had a one nip slip!

by bzz9695 March 23, 2010

One Dice Man

That new Tumblr sexyman

One Dice Man

by EasternEuropeanSlavLover March 8, 2022

number one asshole

Phrase to describe a super asshole. The biggest asshole ever. A complete jerk. Class clown. Often stated as a question.

Jr. High Woodshop Class

Me: ( Making faces at Martinez who just got in trouble. )
Mr. Criner to me: You trying to be number one asshole around here?!

by thedzone October 10, 2009

one brick short

Not mentally sound ,used to discribe stupid people .short for "one brick short of a full load"

They really've to be one brick short to think 9 is a letter in the alphabet

by dietellingtruth March 30, 2015

one-arm willy

The man/female covers their arm with lube the receiving partner gets in doggy style position and spreads their asscheeks the lubded one punches their anus and in one motion shoved their entire arm into the receivers anus

My ass hurts tom gave me a one-arm willy last night

by dookie69999 April 11, 2014

Eight Plus One

Euphemism for a 9mm pistol. Simple math problem. 8+1=9.

Hey, gangster, collect your eight plus one. We are going to roll up on these foolish individuals and proceed to bust caps into their asses.

by Anon4L October 7, 2010