Top Definition
when a man is in deep sleep and begins to try to hump nearest available orifice or object.
"Oh baby, it's not my fault I musta been sleep cocking again."
"it never fails, 3 am he can't sleep and tries to blame it on his sleep cocking"
by John Easton September 30, 2007

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Verb: The act of awaking from a long dream of dick sucking, and a cock is in your mouth.
I can't believe Holly sleepcocked last night! Oh, she gets caught sleepcocking all the time.
by Mcshakey September 26, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

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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