Assing 

The act of showing somebody your ass without them asking you to.

“Ass him.”
“We kept assing everyone we chatted with on Omegle.”
“We just assed this guy.”
“This man didn’t see the assing coming.”

Assing by Kydsun June 1, 2020

Assing 

When a couple is in a spooning position and the person in the front rubs their ass on the person behind them to let them know they are aroused and want to have sex.

Honey, I was Assing you last night cause I was so horny.

Babe, I felt you Assing me last night and I got rock hard.

Assing by SheDefines September 9, 2018

assing 

to ass, or to kick ass (as in a game or other happening)

YO, we are so ASSING you in the game tomorrow.

assing by Victoria Reyes November 20, 2006

assing 

Acting like an ass.

Man that customer I just got off the phone with was really assing.

assing by scm21st November 10, 2009

assing 

When the car behind you is literally on your ass!

That car is totally assing me!!!

(I hate it when this happens. & no, I don't even drive slow!!)

assing by Anonymous_Lady February 4, 2010

assing 

A marching band hazing ritual whereby, upon first performance of an incorrect note, a new band member's face is rubbed in the bare buttocks of another member.

That new sousaphonist has such an assing coming to him!

assing by bB October 26, 2005

assing 

some one...who is..jacking around..and shit

dude...quit assing around.

assing by Ash September 24, 2004