I'm on one

Taking drugs and going out and having sex with strangers.

"Two white cups and I got that drink
Could be purple, it could be pink
Depending on how you mix that shit
Money that we got, never get that shit
...
I'ma sip until I feel it, I’ma smoke it till it's done
And I don't really give a fuck, and my excuse is that I'm young
And I'm only getting older so somebody should've told ya
I'm on one
...
I walk around the club, fuck everybody."
-Lil Wayne

by SlangThang October 30, 2011

Off On One

Behaviour outside the realms of normal, with respect to the individual.

To do one's own thing.

To 'give the birdie' to the world and make a concerted effort to annoy / piss off / offend as many people as possible in a given timeframe.

John: Er... is Calvin off on one?
James: Nope - he usually chases pigeons on his lunchbreak.

James: Woah - does Miranda usually dance on tables whilst inebriated, sans underwear??
John: Nope - she's off on one.

by mr. duffy March 7, 2010

having one's ear on one's face

a nice synonym used for conservative boxheads, derived from the fact that conservative people think a rainbow on one's ear would ruin one's face

- omg have you heard that Bob opposes same sex marriage?
- are you serious? i thought having one's ear on one's face was already out of fashion..
- nah, he and Cynthia still totally have their ears on their faces

by Nomdi February 3, 2019

bum on one's lips

See bum on your lips.

bum on your lips

by Fangsta December 15, 2003

Are you on one

Up for anything

Are you on one tonight because i need to get crazy.

by Champion Man May 12, 2006

busted on one pump

When your penis throbs only once and you cum

I pulled down my pants and watched porn, I was about to start masturbating but i busted on one pump

by HAMZTK April 5, 2017

go on one's merry way

Jocular and/or euphemistic way of referring to suicide.

Bob: Phil, have you seen Pete since he blew that interview?
Phil: No, but I heard he took it so hard he stormed off to the nearest bridge and went on his merry way.
Bob: LOL! Wish I could have been there to see it. Would have been the YouTube video of the century.

Pete killed himself. That is what it means to go on one's merry way.

by UDUser4820 May 24, 2018