The ability to maintain a conversation with a non friend (usually a friend of a friend) for an extended period of time.

NOT ABOUT WEATHER OR SCHOOL!!!!! That DOES NOT count as a conversation!
Guy: Hey Fuckface get out of the car we're at your house and i have to take Rose home.
Me: Nah T Jones i don't think you have the social stamina to talk to Rose for the ride home. Take me with you to help the conversation.
Guy: Ya Fuckface your right I don't have the social stamina, and I like men.
by TJONESISAHOMO July 8, 2009
Get the Social Stamina mug.