Top definition
To vacate an area completely of all humans, usually rapidly and in response to an emergency situation.

etymology: "de-" (prefix, "remove") + "ass" = "get everyone's asses out of here"
When the bomb threat came, everyone was in a big hurry to deass the area.
by tora321 June 03, 2010
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Jun 5 Word of the Day
A pubic hair piece. A toupee for the pubic area/genitals. In the 1700’s when mercury was used to treat sexually transmitted diseases (Gonorrhea or Syphilis) one of the side effects was the loss of pubic hair. To disguise this condition, that was not cured by mercury, a Merkin was employed.
17th Century setting: Due to his treatment of the "French Pox" (syphilis) with mercury a merkin Gwendolyn used a Merkin to used to hide the side effects of hair loss and not alarm her husband.
by David W. Tuthill December 30, 2005
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2
To get the hell out of a given situation
Our exes walked into the restaurant so my friend and I had to de ass ourselves outta there!

The cops crashed the party so I de assed myself to a safer place.

Some guy brought a bomb to the bar so we had to de ass the area.

I am way to drunk so am gonna de ass myself home...

I am tired of the city so I am gonna de ass myself somewhere else
by cityguychicago August 12, 2009
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3
To exit a place or situation very quickly so things wont go badly.
"dude, when that girls boyfriend came home early, i had to de-ass the house!!"
by ninja foot 28 May 08, 2009
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4
Deass: To exit or leave any given place.
I'm glad this shift is just about over, I'm ready to deass this place.
by vernon February 02, 2004
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5
Removing one's backside from something.
You need to de ass that chair, I was sitting there first!
by toniwithaneye October 09, 2006
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