This title is used frequently in the U.S. Naval Aviation community. When speaking discreetly, Aviators may say "buddy is only half of a word."
I can't believe Brad tried to steal my job just so he could get a bonus; to him, buddy is only half of a word.
Bob: C'mon Jim, back me up here. *Notices Jim is gone and gets beaten up*
The next day...
Bob: Jim, you are such a buddy fucker. Asshole.
GUY 2: man what a miserable, faggot, lowlife, buddy fucker!