Top Definition
An exclamation of pure joy. Originates from Hespeler/Cambridge, Ontario. Usually followed by some form of motherfucker.

Alternate spelling: siqq titties (usually used when speaking on MSN)
Rachel: I just picked up a half quad!
Hannah: Sick titties!

OR

Rachel: I got us some triple stacked red Batmans!
Hannah: SICK TITTIES MUTHAFUCKA!
by Kacheldhfsdhfksjfd October 28, 2007

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when something is better then sick... think titties... those are always good
1-dude look at that car!
2-whoa! sick titty
by gunzoid November 28, 2006

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