Stands for facebook&jergens. It's kind of like a peanut butter and jelly, but instead of a sandwich, it's a term used for when you're in the mood to plow and want to bang a specific person but you're held back by relationship commitments so you just look at their most provocative profile pics and please yourself in order to release the urge to take them to pound town. This definition is often used by distraught individuals that have had more than five drinks or have just received a text message from a love interest after they have secured their position in a monogamous relationship.

an excuse for not doing work because you're on facebook or distracted by the internet.

When someone has left their facebook account signed in and someone else posts a status on or changes a setting of the account.

Scrolling through Facebook profile pictures while fapping

A young man brave enough to want sex with women who are in relationships but is a coward to confront the boyfriend a punk who only uses women for his own sexual gratification

Specifically for football Twitter and the numerous virgins on the platform, ‘fb g’ means follow back g.

when a Facebook user "pokes" more than one person, especially if it is three or more people at one time.