Definitions by McBain

ripped 

Muscular.

Yo that nugga is ripped.

ripped by mcbain September 16, 2003

UPI 

Un-Identified Party Injury, Mysterious injuries discovered after a a period of intoxication.

This morning, I woke up with a UPI on my leg.

UPI by McBain February 7, 2002

ACS 

Ancient Chinese Secret, Information that is confidential.

When asked for the for the secret formula, I replied "ACS"

ACS by McBain February 7, 2002