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(skull fuckin' boots) similar to bfb's. instead of tim's or o.g. construction boots, they are them high black hooker boots. thems get laced up real high almost up to the knee. grab a bitch and skullfuck her.
"ey theys aint no normal boots, thems is sfbs. im bout to grab that bitches hair and shove my cock into her mouth"
by wodeee December 01, 2006
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Acronym, stands for Shit For Brains. Describes a person who is unbelievably stupid or idiotic.
*Man answers a question incorrectly*
*Mans friend shouts at first man*: SFB!!!!
by Ninjacammykins September 09, 2010
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A cute acronym that means So Fucking Bitchy.
She just hung up on me. That was SFB.
by Natatatatat December 22, 2009
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So freaking bored/so freaking boring
Jane: "Meet 4 cofee?"
Jill: "Totaly! SFB"
by pseuzieq August 03, 2010
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They cancelled the order and took days to refund your money? That's SFBS. Call your bank, bro.

You promised me booty tonight and now you have a headache? SFBS...
by Niks Bro December 30, 2017
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SFB -- "Some Fucking Bullshit": Describes an event or an object with sarcastic contempt.
My wife came home. As usual, she brought up SFB to talk about at the dinner table.

I'm sure that there's going to be SFB that's going to happen at corporate's conference tomorrow.
by SFB Guy March 17, 2018
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