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1 definition by Rocket Timms

 
1.
Drain the Main Vein

Slang for male urination this bit of slang came out of Atlanta Georgia whence drain the main vein became the vernacular for going to take a piss.

The word can be traced back to the metro atlanta area and has now populated across the entire American Southeast.
"Where you going dude?" -person 1
"I have to dtmv." -person 2
"Do what you gotta do homes." person 1
by Rocket Timms August 05, 2009