Top Definition
noun: a penis that is severely infected with any number of venereal diseases (mostly the worst ones out there like syphillis, clamidia, etc.). A penis that has nasty fluids and puss filled bumps on it and is really the worst thing that can happen to anyone. The reason its called "Vegas Cock" is because not everything that happens in Vegas stays in Vegas (i.e. it comes back with you in your pants).

Coined by A.Ivanov, witnessed by P. Roberts on 8/8/2008
Guy 1: dude i went on a trip to Vegas and fucked a couple a nasty street hookers and I came back with a case of Vegas Cock

Guy 2: fuckin sucks balls dude!
by akljsdfjalsdjflaksd August 08, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt