STFI

Opposite of gtfo meaning "stay the fuck in."

Older brother: "Hey kid, GTFO."
Younger brother: "How about I just STFI?"

by Popcorn Man June 24, 2006

STFI

abbreviation of 'search the fucking internet', sometimes used in games when somebody askes a dumb question which he could easily look up on the internet

Person 1: "Where do I start this quest?"
Person 2: "STFI!!"

by Rholdadc December 28, 2009

stfi

abbreviation for "sure the fuck is" . Usually used in a sarcastic tone.

person1: "Isn't it nice to be treated like that?"
Person2: stfi

by J_hoe February 14, 2008

STFI

SHUT THE FUCK UP I-

STFI
friend: ew jin is so ugly wtf
me: SHUT THE FUCK UP I-

by ayothisispheebs May 21, 2021