Facebook comments written by a girl on her boyfriend's wall to let other girls know he's taken or to mark her territory. This may start a wall pissing war between two or more girls who like the same guy.
I'm having a wall pissing war with some chick named Dawn on Tyler's Facebook wall. I commented that I can't wait for our Las Vegas trip.

She commented right after: last night was sooo much fun ;-)

OMG! Who the hell is this bitch?!? My next comment will be: Don't forget to bring a bottle of wine tomorrow night. I'm cooking up something special...muah!
by cahoimhe May 26, 2010
Get the wall pissing mug.
When you're so drunk you put both hands to the wall in front of you and piss into the toilet, wall, or even passed out person, in front of you.
I was so drunk, when I pissed, I needed both hands to hold myself up. It was a double hand wall piss
by zazzer August 31, 2012
Get the double hand wall piss mug.