STFU

Shut The F*** Up, details ...
Found on http://www.cryer.co.uk/glossary/s/index.htm

STFU

Shut The F*** Up
Found on http://www.encyclo.co.uk/local/21662

STFU

Photograph taken by Mark Evans in November 2005 using a Nikon Coolpix 5200. Photograph is of the town of Gyantse, Tibet as seen from the top of its fortress. ...
Found on http://en.wikipedia.org/wiki/STFU

stfu

shut the fuck up
Found on http://www.noslang.com/dictionary/s/

STFU

shut the %#&@ up Nice people never use this phrase.
Found on http://www.lagkills.com/gaming-acronyms.htm
No exact match found