1) Joke... STFU as said by Yoda (Star Wars)
2) (what) The Fuck? Shut Up!!
3) That's Fucking So Ugly!
An exclamation of unhappy surprise. When people look at the mocked of version of new generation iPod nano, the exclamation that comes to mind is "TFSU!" (3rd definition)
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug