stfusib 

shut the fuck up stupid idoitic bitch

friend-jFUAehdgjsiajfdiohzoad
you-stfusib

stfusib by groromine August 4, 2021

stfusb 

shut the fuck up stupid bitch

A: i got dumped by my special boyfriend of two days that i loved soo much *cries*

B: stfusb....do you somehow think i care?

stfusb by 1m1k September 5, 2008

stfusbgd 

For when some bitch really annoys you and you just don't have the strength to put up with it at the moment.
Stands for: Shut The Fuck Up Stupid Bitch Go Die.

Bitch: like, your sooo ugly nobody likes u.
Retort: stfusbgd.

stfusbgd by halfway258 September 23, 2014

stfubibya 

Simply means "Shut the fuck up before I beat your ass"

"Bruh, stfubibya"
"What?"

stfubibya by The Me Boy Big February 6, 2021