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the member of the crew always looking for something to eat.

someone who is always hungry.
Fatboi where are you!?

You're such a fatboi!
fatboi by bender1010101 October 9, 2009
The fries found at the bottom of a fast food bag.
Usually due to overfilled fries packets or not handeling bag with care.

(Fr)ies (a)t (t)he (b)ottom (o)f the (b)ag
Hey i want the Fratbob, you got them last time!
Fratbob by Skip0891 February 19, 2008

rusty fratboy 

a rusty fratboy occurs when you precisely pinch a loaf off into a girl mouth who has passed out as you illegally touch her girl parts, while wearing an upside down backwards visor with spiked jelled hair and a popped collar.
ya last night was awesome man i pulled off the rusty fratboy, that girl will never be the same!
rusty fratboy by mr.orfas August 24, 2009
A primate which oddly has opposable digits and some verbal ability. These knuckle-dragging shaven apes are known for their ability to somehow coax or force sexual intercourse with feeble-minded women, often through the use of Rohypnol, alcohol, or other judgement-imparing substances. Often majoring in business or communications, they are oddly absent from class, barely scrape by, and get a job through their fratboy daddy's connections. Fratboy interests include rape, steroids, SUVs, Abercrombie, any music devoid of meaning and taste (including, but not limited to: Jay Z, Nelly, and Dave Matthews), homoeroticism, Natty Light, and whatever Mtv bullshit they readily swallow. Since the names in the Greek alphabet are multisyllabic, they often shorten their designations to grunts. For example "Lambda Sigma" is far too complex for their feeble minds, and it would thus be changed to "Lam Sig" and followed by the obligatory "yo." Fratboys can be identified by their steroid-induced bulk, backwards preworn hats with their Fraternity designations on them, and wardrobe exclusively bought from either Structure, American Eagle, or Abercrombie and Fitch. Fratboys and those women who associate with them should be gassed.
"I'm Drew from delt sig yo. Can I get you a drink yo? Do you like DMB yo? Hey yo, can I spread my filthy, worthless seed yo? The new Jay Z is tight, yo. Please kill me yo."
fratboy by dread grey January 10, 2004

fratboyniallistheloml 

fratboyniallistheloml is the loml
when one cool motherfucker hits up a frat and proceeds to clear a section of the dance floor by breaking out some sick robot moves
"look at this awesome bro fratbotting"
fratbot by fratbotter November 12, 2011