Top Definition
The act of ejaculating and urinating on someone.
Clayton: Dude last night I was in the bathroom and I got Colby Jacked on by Ryan.

Taylor: That's fucking gross.
by SaveUsTWM September 15, 2011

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when your buddy is drunk and sleeping on your couch, you and 3 of your buddies seran wrap him down and then all masturbate onto his face as he wakes up and screams for help but noone comes.
Dude did you hear? The guys Colbyjacked Davis last night.
by Colbjig December 09, 2009

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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When your name is Colby and you work for a credit card company and you are supposed to be fixing customer's problems, but instead you jack their entire account up. You jack up their bank accounts and jack up their equipment and jack up their business until they are so pissed off that they cancel.
Damn, I sure Colby Jacked that mofo yesterday when he called in to customer support. Now his shit's all Colby Jacked up and he's irrate and cancelling. Colby sure is a shit face dumb fuck stupid ass.
by Robel July 24, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

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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