Definitions by Lebowski's Rug

U.A.H. 

acronym meaning under age hottie or hotty, normally used to describe an attractive 16 or 17 year old female. generally pronounced 'you - ahhh', and used on the down low.

Friend 1. "Dude, U.A.H."
Friend 2. "Niiice."

U.A.H. by Lebowski's Rug September 8, 2008