1. People who you add on social network websites likeFacebook for the sole purpose of using them to get benefits from their games such as Farmville, Cafe World, etc.

2. Someone you added on Facebook so that others will think more highly of you because of the association.
Minutes after that bombshell Rachel added me on Facebook I recieved a neighbour request for Farmville. We must be facebook friends with benefits.

Now that I've added the band members of Killswitch Engage on my facebook, noone will think I'm a loser anymore! =D
by TeamAwesomeAssemble October 23, 2009
Get the Facebook friends with benefits mug.