Gat Bammings's definitions
a gay best friend, a common nickname for a straight guy who talks to a girl extensively about her personal problems and life issues
I hear Kutgun is a real GBF! Apparently he spent tonight talking to Naomi, cuddling with Maria, and talking to Momo about her boy trouble!
by Gat Bammings December 9, 2008
Get the gbfmug.