Whole Keg 

same as Beer Gut. made as a comment from a person with a beer gut to a person with a six pack abs, as a comparison saying that what they have is better.

why in the world would you want a six-pack, when you can have the whole keg?

Whole Keg by oorah-cheeto August 28, 2010

keg whore 

A person who flirts with one or more of the people in charge of a party, in order to get preffered treatment at the keg. The more brazen keg whores will even try to get a "house cup" (free beer).

Keg whores are considered to be the worst kind of a cock tease. Be wary of anyone flirting with you while you're running the keg.

Amy seemed interested in my last night, but Zack told me she's just a keg whore.

keg whore by The Big Mac Attack April 29, 2006