Top Definition
When something or someone goes or went kalooey, that means that person or thing went crazy or got out of control.
At first when Chris Brown saw Drake flip him off in the club, he thought to himself, "You know what. I'm here to have a good time. I'm just gonna brush my shoulders off about this and Im just not gonna let the haters get me down.". But when Drake sent Chris a picture of himself and Chris's girlfriend Rihanna in the praying mantis position, Chris said, "ahh heeelll no!", and that's when things just went kalooey.
by JohnDoe123abc January 21, 2013

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