A2O 

Anal 2 oral, giving a girl ass loven, than getting oral sex after.

I got so wasted las night, I gave that bitch an A20.

A2O by John February 11, 2005

A2OGM

Acronym within porn industry for "ass to other girl's mouth" describing the recipient of analingus.

The scene features anal, A2Ms, A2OGMs, and a whole lot of energy. Actually, Cortney shies away from A2OGM (Ass To Other Girl's Mouth) until the cumshot.

A2OGM by Some big git July 3, 2006

A2OA1 

(a-twen'te-a-wun) 1. The engine code given to a 2bbl carbureted motor found in the 1986-1989 Honda Accord. 2. One whom gains satisfaction from owning and working on what some consider an underdog of Honda motors. : Related words : Pre-tec

I need help fixing my A20A1.

A2OA1 by A20A1 May 8, 2005