girl 1: omg, that guy is such a bsg girl 2: which guy? girl 1: that guy there, [spencer pratt]
bitchy straight guy: a guy who comes off as a malicious, meddlesome, douchey and talks behind any and everyone's back but who is actually straight
"girl 1: omg, that guy is such a bsg girl 2: which guy? girl 1: that guy there, [spencer pratt]" What is the definition of "bsg"?