one-and-a-halfsome

Secks between a normal-sized person and a midget.

A twosome would involve two normal-sized people, so therefore a one-and-a-halfsome would involve a normal-sized person and a person half the size of a normal person, or a midget.

by Taco Monkey January 2, 2007

one and three sevenths

The exact amount of sugar packets Roger Taylor, the drummer of the classic rock band Queen, prefers in his coffee.

May I please have one and three sevenths of a sugar.

by Lexrcal March 15, 2021

One and Done

To sleep with someone once and that's it. Usually done to someone you're just not that into or has 2+ brat kids you can't afford or don't want to take care of. A one night stand, same as "hit it and quit it" and "fuck and chuck." Named after the NBA rule.

George Clooney and John Mayer are famous one and doner's.

Ted:"Man I wish I could go out tonight and pick up some strange but the wife is up waiting with the kids."

Bill:"Screw all the drama, taking care of kids, expense and sexual monotony a relationship is..I'm a one and done kind of guy!"

by T0mmyd October 16, 2013

one-and-done

An athlete who spends one year in college befor moving on to professional sports.

Your take on recruiting "One-and-Dones" - I have seen a few interesting points on both sides of this argument on various boards, aso I thought I would make a place to consolidate them. What is the take on KU going after some guys that will likely be moving on to the NBA draft after one season in college? - CBSSports.com

by Kim Dammers June 11, 2009

One-and-a-half Date

Not quite a double date, but not exactly a date either. It's when you invite someone out on a date, and they pull a defensive maneuver and bring a friend along, as a date shield.

Dude, I asked out that hot chick Sally on a date Saturday to cool party. She said yes, because she knew it was a cool scene, but she turned it into a one-and-a-half date, bringing along her BFF Tina to cock block.

by rickbrunernyc April 10, 2010

one and done

When a group of co-workers go to the local bar for 1 drink after a long work day. One and done's usually involve trash talking and extremely inappropriate conversations that make other people at the bar feel uncomfortable. It is very common that the participants of one and done will have more than just one drink. However, the term was created to make people feel better about their life choices

Hey Bob, one and done after work?

by AA is for Quitters August 7, 2016

One and Done

The action of leaving the lobby in a Fighting Game like Street Fighter or Super Smash Bros after winning 1 time after losing consecutively against the same person. Hence the name- "One and Done"

*Player 1 beats Player 2 8 times in a row. Player 2 then wins game 9 and leaves the lobby instantly after the win.*

Player 1: "Lmao the One and Done"

by Yukari Takeba December 29, 2019