aos

ace of spades- in other words greatest card in the deck

Two people play BS. One draws an aos, and the other yells "BS!" The guy says, "Take it," and the other yells, "Damn! it's an aos!"

by iaintaplayahata20 April 28, 2009

aos

Adult over Shoulder
or
POSTER
which is another way of saying AOS but a less Suspious way of saying it.
POS

*talking about stuff your shouldnt be, parent or gaurdian walks in to the room* You say AOS

by Kylee Droom August 05, 2006

aos

the definition here in central middle school is afraid of sex

ashley lange is the biggest aos chick i know!

by Kam the man May 10, 2007

aos

A pr0 CS clan which have been to the CPL more times than I can count. Game quality is kept high due to rigorous practice sessions, which sees the clan split into two, to practice the most common match numbers, 4 v 4. This also ensures that they never get to fight alongside each other, keeping the talent fresh.

"OMG AoS are in our server"
*Roadkill cums

by Anonymous June 26, 2003

aos

poop

like people do

by Anonymous June 29, 2003

AO

Area of Operations. Army-speak.

When the General showed up at the barracks it was time to unass the AO.

by Parnelli Joneser May 08, 2005

AOS

short for "ahead of schedule"

"we made a pit stop to grab some munchies and gas, and STILL we made it there AOS!"

by Bonzai April 03, 2007