A-Side 

1. The front of an album.
2. Opposite of the B-side.
3. The most popular song on a 45 was usually the A-Side

The A-side of the album had the best song on it.

A-Side by Mass Chaos October 29, 2003

A-Side 

popular person

"We are the only A-sides at this party."

A-Side by Anonymous April 8, 2003

A-Side 

Previously Spelled "Ass Hides" . def, People Who hide from women with enormous asses.

"Yo man don't be an A-side, go get them homey"

A-Side by GreatMan Riding Bucket August 7, 2003

A Side 

The front side of a woman/girl
Veginal fucking
Natural Straight Fucking

Her A Side is boring and loose,
I played my girls A Side last night, it was brand new - I played it for the first time.

A Side by Sameer July 8, 2004

A side slick swirl kick

What Ryu and Ken say on Streetfighter when they do the spinning kick. This is not really what they say but it is what people usually refer to the move as because what they say is just too difficult to understand.

The other day me and my friend were playing Streetfighter and I beat him with the move A Side Slick Swirl Kick!

A side slick swirl kick by Hockey Temper September 19, 2010

A Side of Beef 

When you feel like A Side of Beef.

Fred Jones: I feel like a side of beef.

A Side of Beef by Miles_Bey0nd October 4, 2017

a side of fries 

when a person is having sex with someone who is not their significant other

"He is so distant, always texting at odd times"
"yeah, I definitely think he is having "a side of fries""

a side of fries by Brad Kingo January 5, 2008