by Tsl_17 January 5, 2019
short for positive, and is a widely accepted term among scenster hardcore kids. most commonly used in songs by the band Good Clean Fun.
"dude, that wasn't very posi"
by J.L.V August 27, 2003
by gian November 23, 2003
A ring around my rosie, my pocket's so damn cozy, and my posie, my posie, I'm talking about my asshole.
by rule3 June 21, 2010
posi is short for the word positive. commonly refferd too in the style of hardcore music. positive hardcore becomes posi hardcore or posi core
by dannyxxx October 29, 2005
In hot-rod groups, short for positrac. Positrac was the GM trade name for a differential gear which would lock under severe loading to ensure that both drive wheels were turning. Highly desired in drag racing. The positrac name is now mostly generic in usage, with many racers referring to every locking diff a "posi".
by Earl_Buttle October 3, 2005
by saladandtaco July 24, 2010