fstupid 

Fucking stupid. Someone who is unbelievably dimwitted. Often used in conjunction with fugly.

Dude, the girls that live in the dorms are fugly and fstupid

fstupid by Prometheus September 22, 2004

fmtupidic 

fuck me till ur pussy is dripping with cum

what a guy would say to a girl if he was THAT downbad

fmtupidic

fmtupidic by bumbarahsclaht June 4, 2023

fustupid

Extremely lacking intelligence. Combination of "Fucking" and "stupid". Lacking common sense.

I think that man just spent an hour looking at the street crossing sign. He looked like he didn't understand the symbols. When the light turned red he tried to cross the street and almost got run over. He must be fustupid or something.

fustupid by ElCideo December 15, 2010

fmtupidic 

an abbreviation for

fuck me till ur pussy is dripping in cum

Jessica : Hey Alex
Alex : fmtupidic

Jessica : ew
*blocks*

fmtupidic by rahsclaht June 4, 2023