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stiffoo Mug
the pronouciation of the acronym STFU which means shut the fuck up. Stiffoo is just a better way of trying to say the letters, or more pg way of saying the full meaning. It also seems to lose some of its aggresion with the abbrivation.
The Urban Dictionary Mug
Customer Reviews
636
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Fuck your mugs and your tees
Fran M.Apr 3
Cup is for a good friend. I haven’t given it to her yet but if she’s excited as I am, she’s gonna love it thanks guys.
Marcus G.Apr 2
✓ Verified Purchase good service, delivery time was quick
Patrick B.Mar 31
✓ Verified Purchase 
I LOVE my mug! It's such a meaningful way to remember a word my Dad "coined" When I was a child. I am very pleased.
Patty M.Mar 31
✓ Verified Purchase