Phenomonon in which after masturbating, the inside of the penis burns/irritates inexplicably for an indeffinite amount of time. Not an STD.
I can't keep jacking off before bed, acid dick is keeping me up.
by Brian` August 09, 2007

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Top Definition
The residual effect of putting your regular dick into an Acid Pussy. See Acid Pussy.
"My brother is a whore, and fucks whores with acid pussy, and now his dick is on fire...because it is now acid dick."
by What's My Name Fool?! August 18, 2011

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Lotsa space for your liquids.

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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.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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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