tweekin 

actin funny; wildin' out; trippin hard

dude #1-daaaaag joe, I see horses in the mafuckin sky! On my momma check this shit out!

dude#2-that boy tweekin hard

tweekin by 74-BOSS August 9, 2005

tweekin 

to trip; act funny be stupid

dat gurl was tweekin

tweekin by diamondbabi November 2, 2006

tweekin 

To be high on methamphetamines.

"That dude is tweekin balls, must have been some good shit!"

tweekin by maryjane426 January 7, 2006

tweekin 

word used to describe some one who has had drugs and is feeling the effects.

Dam Johny only took one hit and hes tweekin out.

tweekin by Danielle November 29, 2004

tweekin 

wanting real bad, or diggin' a lot, or needing

he tweekin for a joe.

tweekin by Jazmin 504 February 6, 2006

tweekin 

to modify something in order to make it functional

I'm tweekin this light socket into this lamp, it's really designed for a bigger one.

tweekin by susieq502 January 22, 2006

tweekin 

meaning sprung, or obsessively in love with something or someone... :)

"uuuhhh, bitch yu tweekin, damn chill!"

tweekin by nicolebitchesz January 16, 2009