someone who would be your fuck buddy under other circumstances but is off limits for social/political reasons. eg. best friend's boyfriend or girlfriend; co=worker; in-law. Somone you share sexual innuendoes and heat with but no action.
by letterb.12 July 18, 2009
A person of the opposite sex in whom you have no interest in besides being friend but continue to flirt with anyway. This person may or may not like you.
Girl 1: "You were totally just flirting with him. Do you like him?"
Girl 2" No, he's just my flirt buddy."
Girl 2" No, he's just my flirt buddy."
by AmberleeJ August 8, 2012
One of your opposite sex friends who thinks you're cute and constantly compliments you as a flirty way. You only consider them as a friend but you still can't stop flirting with them either.
A: Are you and him dating?
B: Hell no, we're just friends who flirts sometimes. He's my flirt buddy.
B: Hell no, we're just friends who flirts sometimes. He's my flirt buddy.
by Fallinggoddess March 31, 2018