STFU

Stuff That's Fun Usually.

Canned goods and hitting little kids is STFU.

by fruitsmakemehungry. August 21, 2009

STFU

Meaning: Shut The Fuck Up! used when instant messaging

Used in the IMing world: "You stupid bitch!....STFU"

by Kirsti... yo. May 2, 2006

Stfu

Acronym used for the phrase "Say, thanks for understanding."

"It's cool, bro."
"STFU"

by AwesomeTH October 10, 2006

STFU

Comes From Shut The Fuck Up

Guy 1: Why are you being a pussy today?
Guy 2: STFU!

by Andrew Mister February 18, 2008

STFU

Save the flying unicorns!

One day I went to school and some people were protesting with signs that said "STFU." I asked them if they knew what it meant and they said it meant save the flying unicorns.

by Spontaneousmuffinlover May 15, 2011

STFU

Southern Tenant Farmers Union. Formed in response to FDR's agricultural policies during the Great Depression.

We learned about the STFU today in history class.

by Richard Swett June 15, 2010

stfu

Save the Future Undergraduates

Help STFU! They are the our next generation's future.

by alilfish April 28, 2009