Top Definition
When you stick pieces of corn on your penis so that it resembles a corn on the cob then get your other half to eat it off while giving you oral.
Kym came over and gave me a fucking brilliant corn on the knob! She didn't miss one kernel!
by Roomy1985 October 20, 2014

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After a session of anal sex, the penis is removed from the anal cavity to reveal a peice of shit on it. In witnessing this the man pukes on the girls back and her thinking he just came begins to rub 'his hot man juice' all over her body.
Jonny and his girl had corn on the knob last night
by G-maximus October 03, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

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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