A misspelling of STFU or Shut the Fuck up. Literal translation is The Fuck Shut Up. Coined as a Yoda phrase.
"Dude, it's Yoda. Hence TFSU (took me a minute as well)"
" I bet it didn't take you nearly as long as the other ones too. Good photoshop, still ugly as sin...IMHO of course, if you don't like it then TFSU-all!"
"No longer shall it be STFU.. from here on, it should be TFSU"
"TFSU?"
by macfanatic August 23, 2007
Get the tfsu mug.
The way Yoda might say "STFU". An abbreviation of "The Fuck Shut Up".
by bobaz August 23, 2007
Get the tfsu mug.
The f*ck shut up.
Yoda-Talk for STFU (shut the f*ck up).

Luke: OK, I will give it a try.
Yoda: No, try not. Do... or do not. There is no try.
and TFSU!
by Agent Spiff August 23, 2007
Get the tfsu mug.