1 definition by Taylor N. Sena
The significant other of a close friend, or the friend of a significant other.
See friend boyfriend girlfriend in-law
See friend boyfriend girlfriend in-law
Taylor: So why are you friends with Corey?
Sena: Oh, because he's with Linda and she's my best friend, so Corey's my in-friend.
Sena: Oh, because he's with Linda and she's my best friend, so Corey's my in-friend.
by Taylor N. Sena February 27, 2008