When having sex with a girl in missionary style with a dirty butthole and it leaves a brown mark on your ball bag.
by onemanop420 March 24, 2011
The process of putting a brown bag over a sex partner's face to fully engage in sexuall activity without seeing that partner's face to ruin the act itself.
by outkaste3 October 16, 2006
when a slut is to fucking ugly to look at during sex....you place the brown bag over her head....then draw a prettier face on the bag.....
by qwertyiulnnjgb October 16, 2010
When a man takes a dump in a sandwich baggy then he haves sex with it for his pleasure. So he is "Brown Baggin'" because his shit is filling the bag and it falls out the sides and gets all squished and omg its gross.
by TG Wargasm August 09, 2006
by scrotum pierce October 15, 2003