Big White Girl. not necessarily a fat one, and in most cases not fat, just oversized. most white female professional athletes qualify. close to 6 feet in height with a solid mass of ass.
bruh, give me your top five BWG's for the spring semester?
by MB36 December 09, 2012
A backwards gun. Useful for committing suicide.
"Johnny is such a bitch, I'm going to buy him a BWG for his birthday."
by Dan December 13, 2004