on one

Just generally trippin', tweakin', weird, actin' a fool, blackin' out, goin' off. Not necessarily due to drugs, though that's the obvious reference.

Homie was on one, just buggin' like I shot his mom or something.

by Kuahmel January 22, 2009

on one

to be under the influence of methamphetamines

i heard joe's been on one for the past three days

by Leya Fish January 19, 2003

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

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 5, 2015

on one

to be high, faded, to have just smoked weed.

My man James was on one at the party.

by metalgearray February 20, 2005

on one

horny randy upforit madforit gaggingforit right-on-it etcetc

see above

by jeff May 4, 2003

one on one

An informal code of street fighting, not allowing bystanders to interfere in the fight.

Hey bitch-ass, let's square it up one-on-one in the midldle of the street!

by PGrace August 4, 2003