Walling 

Tripping, bugging, messing around. Etc

person 1: ayo young Dracula what's hanning with that fat chick you was kissing yesterday, you gon cuff her up?

Person 2: nigga fuck you, you walling. That's all you, she was dropping it like its hot on you this morning, you think I didn't peep that. Lil bitch (big Sean voice)

You walling = you tripping, bugging, messing around.

Walling by Tutty frutty baby!! October 21, 2013

walling 

Using a wall hack in an online game. Almost always illegal and will get the player banned from the server.

d00d taht gey n00b haxor bitch is walling. im callin teh admin

walling by Wile E. Ferret2 September 4, 2005

walling 

A form of torture used by the USA. The tortured person is slammed against a wall.

Walling is illegal according to the European Court of Human rights.

walling by carrm April 21, 2009

Walling 

To have sex standing up.

I caught this guy totally walling this chick inside the closet!

Walling by TheManHdG February 11, 2009

Walling 

Shooting through a wall in an FPS to get a kill is sometimes called walling.

Getting killed by walling is to be walled.

A player is hiding behind a wall, waiting for his enemy to come around the corner so he can be killed. The other player knows he is waiting for him and so sprays the wall, killing the player. This is called walling.

Walling by Chris Driol May 6, 2008

Walling 

walling is related to facebook walls. when there is a person that you have a romantic interest for you

wall, meaning that you are always on their facebook seeing exactly what they are doing, it is a lighter term for facebook stalking; derived from punching the wall, or asking someone out also, therefore, you are the puncher, (the one who asks out) and your crush is the wall(the one you ask out.)

I really like this guy, so I was walling him.
Facebook Stalking

Walling by GoldMedalWallerForLyfe January 31, 2010

Walling 

Posing on a wall

Yo b stop walling so much

Walling by SwaGG x KiLLa January 29, 2010