Wonderbuddy

A friend who is wonderful. The reciever of the title must be at least as great as the person granting it.

Casey: You are my wonderbuddy.
Austin: What's a wonderbuddy?
Casey: Someone who is as wonderful as I!

Wonderbuddy by HystericPenguin January 18, 2011

winterbuddy 

Person you date solely to get you through the winter (the cold, loneliness), and then dump in the spring.

Did you hear that Tessa broke up with John Tuesday? I guess she was never that into him and he was basically a winterbuddy. Just needed something there for a month or two.

winterbuddy by vermonster March 10, 2007