a girl who is too ugly to fuck but you would fuck her with a bag over her head

i.e. what happens to a butterface

- When a female has an extremely sexually appealing body, but ridiculously ugly face, one is forced to place a brown bag upon her head (maybe draw a face on it, or if you're nice cut some holes for breathing purposes) before having sex with her.

Informal Lunch meeting in a company, where one person (from any department) volunteers to talk about a specific topic. Topic is usually related to the technology, business or market that company is in. Attendence is encouraged, but not compulsory. If your boss is going to attend, then to suck up to him/her, you may also want to attend. The Brown Bag term came up because everyone walks in with their lunch in brown bags, as the comapny does not pay for that lunch. Sometimes, sucker employees volunteer to speak at brown bag to show off their knowledge.

Copulation with a member of the opposite sex facilitated by placing a grocery bag over their head, usually because they have a bangin bod, but a busted grill.

This phenomenon occurs when one is in the process of defecating. In order to occur, the fecal flux must be a single, uninterrupted outflow, creating a log of such magnitude that the stool reaches the bottom of the bowl before being released. Once this delicate equilibrium is broken, the crap proceeds to fall forwards, gently tickling the underside of your testicular sac, leaving a brown deposit in its wake. This rare occurrence is known as the "brown bag".

Slang for beer. Usually a 40 of cheap malt liquor. Often found on the streets of Los Angeles.

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."