On One

Slang used to describe when someone is in a bad mood

"Man, I dont know what Susans problem is but she's On one!"
"Yea she's been a crank lately"

by Aschattack June 12, 2018

got me on oxygen

the single most entertaining and beautiful livejournal in the entire history of the site itself. (also lyric from ricker and the sexecutioners).

SHIT MAN! did you read gotmeonoxygen today?!

by Haley February 3, 2005

on one

To be under the influence of methamphetamines AKA ice,meth,speed,dope,etc.

Tuttie's on one man, he been smokin' ice all week!

by rooster760 February 28, 2005

being left on open

When someone is sick of snap chatting you so they don’t answer which means don’t snap chat them back

*Michael snap chats you*
*you leave him on open*
HE SHOULDNT SNAP CHAT YOU AGAIN BECAUSE HES BEING LEFT ON OPEN

by Catdog1234 November 13, 2017

On One

Mass consumption of alcohol/drugs. Going past the point of no return and coming back only to return again.
You might have been one one if:
Its 9am and you are lying naked in bed next to a 300 lb. Miami, who you have never met before, with a peculiar taste in your mouth.
You wake up in the drunk tank and you have been told you’re being booked for defecting on top of car in a shopping center parking lot in broad day light.

Kid 1 "I have never seen that kid sober"
Kid 2 "He is ALWAYS on one"

by oneder April 30, 2005

on one

Feeling way too good.

Just broke up with my girl and this alone time has me feelin' on one right now.

by Fresh Livin' May 6, 2015

ass on order

The term for the waiting period after calling a person for some quick action and that person arriving.

I can't go to the ballgame, I've got ass on order.

by Patrick O'Grady, Tim Gallen and Tiffany DiGiacinto March 25, 2008