One-Ten

110%.

When you're 110% up for doing something.

When something is so good it is better than 100%.

A way to describe a really fit girl.

"Oi blud, you up for gettin them spray tans later? Yeah man, One-Ten!"

"This caviar on toast is One-Ten!"

"Mate, that chick is One-Ten!"

by JoeyTommy January 25, 2012

one direction

liars

one direction-we will be back in 18 months we promise

by boy.band.crazy January 19, 2021

one upping

When one person talks about their accomplishment, another person in their discussion chimes in about how they have either already done that or how they have done something else. Common among friend groups, and acquaintances.

"John needs to stop fucking one upping everyone!"
"Stop one upping and let me tell my story."

by SummerBoi?! December 24, 2017

jammin' on the one

1-What you say at a party.
2-What Theo Huxtable says at a party.

Just jammin' on the one fo' shizzle.

by Smuckers March 12, 2004

One addition

One addition is known as the beter, more popular name of the band one direction,
a band formed with Lewis(aulso often referred at as Tommo the tease), Harold, Nialler, Lime (or Lima whatever you prefer)and Zen Milk.
The band has in total 3 names: one direction, one subtraction and the most popular one,one addition.

Interviewer: One addition will be performing live!
Lewis: Give it up for one addition

Fans: wooohooo (they loved the new name)
Lewis with yet another great idea for a new name: One subtraction
Fans: wooohooooo!

by Oneadditioner November 10, 2020

number one

shortest haircut a guy (or gal) can get.

check out that bogan with a number one!

by Squidling January 07, 2004

one

A woman (or man) with whom the person in question would be willing to have sexual intercourse. See binary system.

Two men walk down the street and see a hot woman walking in the opposite direction:

Guy 1: "One."
Guy 2: "Hell yeah that's a one!"

by gc123 July 08, 2007