U.A.H

The abbreviation for UGLY AS HELL.

Geodes can be very U.A.H inside.

by Charles Miller II May 27, 2006

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."

by Lebowski's Rug July 21, 2006