sözcük ara, mesela cunt:
 
1.
Suck My Dick Motha Fucka!

A common abbreviation in MMO's. Usually stated before someone gets shot.
*Team A Guy Captures The Flag*
Team B Guy: "SMDMF!"
*Team A Guy Gets Killed
Technical V Man tarafından 12 Ocak 2009, Pazartesi
 
2.
Litterally means "suck my dick mother fucker", Most commonly used in chat rooms, text messages, or IM.
Gamer1: Stop killing me!

gamer2: SMDMF!!!!!!!!!!
Uncle Jordan tarafından 5 Ekim 2008, Pazar