Definitions by NotSoFast!
STFD
Class: Oh boy! We get to watch JFK's assassination video?!
Teacher: Yes children, but if you don't STFD, you won't pass your first year of pre-school.
Teacher: Yes children, but if you don't STFD, you won't pass your first year of pre-school.
STFD by NotSoFast! August 12, 2010