DMFS

1.)To go about your life as if you are mentally ill(but you're not)

That DMFS just light himself on fire and climbed up a tree before the track meet.

by Derek Homme December 17, 2007

dmfs

1.) To be the ultimate male.
2.) To deliver more male in a single thrust of the pelvis than the postal service and the pony express in the last 126 years combined.
3.) To mess something up
4. Acronym for coolness

1.) Woa that Guy is so DMFS.
2.) God thats the DMFS pint.
3.) Damn, I totally DMFS'd that.
4.) DMFS, Dave "Mother Fuckin" Slate

by Jb0y09 February 8, 2008