Top Definition
n. large, vestigial breasts that develop after taking moderate to large doses of Risperdal or any other atypical antipsychotic (Zyprexa, Seroquel, Clozaril...) These breasts are formed by an increase in prolactin production by the mammaries and thus result in the breast enlargement regardless of diet, original bust size, and gender.
Mike: Dude, what's up with your boobs... I mean, dude, you've got boobs!

Dave: Oh yeah, my shrink gave me risperdal, 1 mg per day. These are my risperdal tits.
by Bill Brasky February 02, 2005

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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