Top Definition
The most amazing feeling known to girl.

It happens from experiencing jonas brothers concerts, seeing nick jonas, kevin jonas or joe jonas shirtless, sweaty, or wearing muscle shirts. May also occur when you stare at the jonas crotches for too long (especially a picture of the joner.)

Having a jonasgasm makes you want to throw a jonas up against a wall and rip off their purity rings.

jonasgasm: jonas orgasm.
Girl 1: OMFJ nick just ripped off his sleeves!!!!
Girl 2: OMJ! look at his muscles!!!!
Girl 1: OMJ IM HAVING A JONASGASM!
by hannahjonas April 30, 2008

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Getting an orgasm when hearing/saying anything related to the Jonas Brothers.
Girl : OMG. my dog just had a jonasgasm after hearing nick singing.

Brother : I don't care. Please stop corrupting our dog
by jonasdog September 23, 2009

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