Top Definition
#1 Something causing or regarded as causing a response.
#2 An agent, action, or condition that elicits or accelerates a physiological or psychological activity or response.
#3 Something that incites or rouses to action; an incentive: “Works which were in themselves poor have often proved a stimulus to the imagination” (W.H. Auden).
I cannot perform under these stimuli.
by #20 October 10, 2005

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Dense. Imbasil. Someone lacking the slightest degree of intelligence. A total idiot who has no concept of the ramifications of his (or her) actions.
You want to jump out of that airplane from 50,000 feet without a parachute like some STiMULi?
by Joey November 17, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

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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