This is a sexual move that refers to entering a sleeping person's room at night and "digitally penetrating" the person against his/her will.

(Harder to do that it seems)
Did you get some last night?

Nah, man. She was sleepin' so I gave her the DWash instead. She wasn't up for it.
by mizzoulove69 August 29, 2010
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A ubiquitous insult that can be used among friends. It has the following connotations:
-Douche
-Clumsy
-Undercutter

It can be used as a noun, verb or adjective.
1. Wow, he is such a dwash, I can't believe he walked in front of their photo.

2. Dude, stop dwashing me, I'm trying to get past you.

3. Buying a coffee without me was a dwash move.
by sagoed March 20, 2018
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A derogatory word used to describe a person who studies economics and usually smokes Malboro black.
That economics honours student is such a dwash,

That eco's exam last week totally dwashed me.
by Mrwordsworth March 21, 2018
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