Top Definition
Small tablets of amphetamine. Often sold in little bags of one hundred. Made with two crossed grooves pressed into the top of the tablet. Sometimes called 'beans'.
"I'm going to score some cross tops for the concert when I get paid."
by Eric Peterson July 23, 2005

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speed in pill form.
monkeys ate my crosstops and now they are cleaning house.
by blankfrank March 17, 2009

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some made up word from the Green Day song Brain Stew... what IS a crosstop anyway?
no time for crosstops in my mind...
by dingdongdame September 06, 2006

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The Urban Dictionary Mug

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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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Referring to the "x" in the end of the nipple on a baby bottle.
"No rest for crosstops in my mind" in the Green Day song.
by nasarb March 30, 2010

The Urban Dictionary Mug

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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.

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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).

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A penis where the urinary opening is a cross.
"No rest for crosstops in my mind"
-Green Day
by GreenDay2you2 February 08, 2008

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