Top Definition
Brain herpes is something unpleasant that you haven't thought of in a while that pops into your head every once in a while. You can't unsee it, unhear it, etc. Once you contract a brain herpes, it is with you for life.
Examples of brain herpes include: goatse, that fucking Barbie Girl song, the image of when you walked in on your parents mid-coitus, etc.
by Pho King Guy June 02, 2010

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When a moron says something so stupid you fear you might have become slightly stupider just for having heard it
James H. asked me what the difference between marshmallows and mushrooms was and now I need to get tested for brain herpes
by Betty Thorny November 03, 2010

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Lotsa space for your liquids.

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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
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