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1.Leaving your friends or associates hanging on a big day/night(especially one planned for weeks or months).

2.Going rogue.

3.Leaving your friends in a tight spot and running away,like a haunted house(13 stories maybe).

1.Brandon's not answerin' his phone,i think he went A wall.

2.Brandon stop it!Dont hit her!Hold him down he's A wall!

3.Brandon just went A wall everybody!Stay close!
A wall by Maxwell High November 24, 2007
What Donald Trump wants to build to keep out Ilegal-crossing-Mexicans. (A.k.a. Immigrants)
Trump: We need to build a wall!
A wall by xxxman360 July 7, 2017
A skinney women with no boobs or butt
Look john that girl sydney looks like a wall
a wall by Shitty Steve March 15, 2018
Things that can easily get defeated by ropes and ladders, even trump knows this.
"Let's build a wall" said trump, not thinking about tunnels, ladders, ropes (not to be confused with rapes) or planes.
A Wall by Caye_Daws December 18, 2018
You better believe there are people donating to raise 9.5bn for building A Wall.
A Wall by Barakay April 11, 2019
he went A-WALL on me at the bar.
A-WALL by I'm 2 Awesome April 12, 2010
More from Urban Dictionary

board chow 

A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.

B)
Can also be used to gross out Non-Techie people
A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.

B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*
board chow by BinaryHackerMan September 3, 2007
Word of the Day on August 26, 2026
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