What is Stfustfd?
1.
Shut The Fuck Up Sit The Fuck Down
Used in
fool: OMG! I'M SO 1337 Run3sc4p3 h4x0rZ
Non fool: STFUSTFD! This is a list of reasons why you should never ever talk again...
See
Random Words:
1.
The use of multiple condoms to prevent STD and pregnancy against supersluts.
Steve: would you have sex with britney spears?
Jeremy: no..