What does SFB stand for?

S*** for brains

If you’ve come across the term SFB, it’s an acronym that stands for “S*** for brains”. This rather unflattering term is used to describe someone who’s not acting very bright or is making poor decisions.

It’s most often used in the digital world, showing up in emails, text messages, and online posts. You might see it pop up when someone does something especially foolish.

For example, if a friend named Jack tries to jump off a cliff into a shallow pool, or Lisa attempts to light a firework in her hand, you might see the comment “SFB” attached to a video or photo of these acts.

So, SFB is a way to call out someone’s lack of good judgement or intelligence, especially when they’re doing something that’s clearly a bad idea. If you see it, chances are someone’s done something that’s made others question their common sense.

Example for using ‘SFB’ in a conversation

Hey, did you see that video of the guy trying to ride a bike down the stairs?

Yeah, what an SFB! Who does that? πŸ€¦β€β™‚οΈ

I know, right? It’s like he has no common sense at all. πŸ™„

For sure, he definitely has SFB syndrome! 🀣