Boy "Wanna be mine bbg"
Girl "Sorry, I'm tsfu"

Boy "Aww man, you really are"
by luv.luxexoxo November 15, 2022
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Luke:
"OK, I will give it a try."

Yoda:
"No.
Try not.
Do... or do not.
There is no try.
...and TSFU."
by xint - www.t-six.com August 24, 2007
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TSFU is an abbreviation for 'That's so fucking ugly!'
Guy 1: Dude, look at that car!
Guy 2: TSFU!
by Elite Eggnog August 30, 2007
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