A large scrotum. One for holding large testicles. Often times associated with elephantitis on the male gonads. Also used as a term to describe someone who is brave or courageous.
Man, that dude has some big balls, bet he carries them in a buffalo satchel!
Marines have to have buffalo satchels when they go into war.
Marines have to have buffalo satchels when they go into war.
by hypertonic August 25, 2011