FOB

Fucked Once Buddy: Someone who was at one time, just a friend but you had sex with, no longer making him just a friend or a fuck buddy/significant other.

OJ Simpson is my most recent FOB.

by AreYouForR3AL February 19, 2017

Gay fob

When a straight guy has gone bi before, he has collected a gay fob.

He has a gay fob on his keychain.

by Joshnky89 May 2, 2016

Wannabe FOB

Wears adidas track pants, adidas track jackets, and either Superstars or Converse. Hair is usually dyed blonde/brown. Listens to K-pop and watches Korean dramas. Hangs out with other FOBs. Basically a hivemind. Usually goes to Chipotle, Starbucks, or Yogurtland in spare time. Posts pictures of food on Instagram with their new iPhones that daddy got for them.

Guy 1: Do you see that wannabe FOB?
Guy 2: Yeah look at her with her adidas trackpants and brand new iPhone.

by Swagadillian Manifesto September 18, 2016

fob nozzle

A word you use when you call someone Christan Minecraft server and someone is being a dick

Stop taking my diamonds you fob nozzle

by A fa May 5, 2018

fob nozzle

A word you use when you are in a Christan Minecraft server and someone is being a dick

Stop taking my diamonds you fob nozzle

by A fa May 5, 2018

FOB

Fresh out the box

My sneakers are fob

by Freeoakley February 10, 2017

Fob

An adjective
Short for "full on bleeding"
used when a girl is on the worst days of her period or acting like it

Jill is acting like she's fobbing
I am on the fob days of my period

by unethicalpeach October 11, 2021