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2.
An abbreviation for suck my dick while i fuck that ass, off of the movie "Miss March"
Hey man have you heard that song SMDWIFTA?

no whos it by?
horsedick.mpeg!
by moneyflowcashhoe August 11, 2011
 
1.
The Abv. For Suck My Dick While I Fuck That ASS.
Meaning having a female Suck your dick Whilest you fuck that ass. Made popular By Horsedick.mpeg, Dwayne R, Antoine S & Darren d.
You: AYYY Bitch!!
Bitch: What?
You: SMDWIFTA!!!!!!!
by Darren D October 06, 2010