to use a disposable, usually paper, bag to carry something. used most commonly by grammar school teachers, where students are going on a trip and should bring their lunch in a disposable container (usually a plastic or paper bag) instead of a metal or plastic lunch boxes
kid: mom, i cant find my lunch box.
mom: there's no time to look, just grab your sandwich and brown bag it.
mom: there's no time to look, just grab your sandwich and brown bag it.
by Mystic Bacon November 28, 2007
When your fucking someone in the ass while wearing a condom and pull out which you look to find out that your condom is covered in poop.
by Deeptoot123 September 13, 2011
this word means basically whatever you want it to mean. You use it in a sentence to make people around you wonder what the hell your talkind about. They'll ask, "Whats a brown bag?" I usually respond,"Sorry, can't tell you. Its a secret."
Quit brown bagin around the place like your some sort of magic man; Why can't you just be like everyone else and clean your brown bag every once in a while?
by jordan lee walker January 22, 2009
by OxMxGxTacos March 24, 2012
Take a hot, steamy shit in a bag, preferrably a brown bag, and then tie, or twist, it shut. Proceed to hit somebody with it, most likely the face so they can smell the steaming pile of shit.
by Nukaworldsupreme August 11, 2008
The act of unzipping one's bean bag, and taking a dump in it... then zipping it back up for the next unsuspecting user.
D: "I just brown bagged my roomates bean bag while he was showering."
L: "Dude thats raw!"
D: "I can't wait for movie night tonight!"
*later that night during movie night*
K: "Oh you guys are asses!"
L: "Dude thats raw!"
D: "I can't wait for movie night tonight!"
*later that night during movie night*
K: "Oh you guys are asses!"
by Fenchfckr October 19, 2009
The act of sucking a fart out of another's ass then blowing it back in. Similar to using a bag when hyperventilating.
by Bigdickieswingin November 13, 2015