Facebook fuck buddy. Finding a friend on facebook to hook up with no strings attached
hey girl, wanna be my fb fb?
by covert21 February 1, 2011
Get the fb fb mug.
Fb is an acronym used on social media sites such as instagram meaning " Follow Back".
*follows Kim on ig and comments on a pic*
"Fb?"
by Xmariah6 February 5, 2015
Get the fb mug.
Twitter hashtag for posting your tweets to facebook. An app on facebook, selective tweets, will post every tweet with the hashtag "#fb" to your facebook wall as well as twitter. Any tweet you post without "#fb" will not be posted to your facebook wall, only to twitter.
I want this tweet posted to twitter and facebook. #fb

I want this tweet posted only on twitter.
by twittered January 2, 2012
Get the #fb mug.
Jojo has just taken a picture of Maddie

Maddie looks at the photo:

Maddie: OMG! FB! FB!
Jojo: Totally, i'll add it!
by La-Who? May 19, 2007
Get the fb mug.
"Hey...LOOK!! CUT THE FUCKING BULLSHIT NOW!"

"Yo...you gotta work late?"
"Yeah...FBS my friend...FBS"
by Boney Boney March 10, 2003
Get the FBS mug.
A common acronym for

1. "fucking bitch"; usually used as a curse/exclamation. Sometimes used as a hashtag by users on Twitter, www.twitter.com

2. Social networking site Facebook, www.facebook.com
Rob: "Ugh, it's raining..yet again. #fb"
Ted: "Stubbed my toe on the corner of my desk >:( #fb"

Rob: "Hey man, are you on fb? You should add me."
Ted: "Whoa, hey, did you see Rob's profile pic on fb?"
by aouttr May 6, 2010
Get the fb mug.
fb stands for free base meaning they have a to themselves i.e. parents aren't home
Yeo it's a fb tonight u tryna come over?
by torontpgyalnem June 18, 2019
Get the fb mug.