2 definitions by urbanwordsmith

Top Definition
Having sex with someone when you honestly didn't intend to, or are trying not to. Not always a bad thing and is no big deal because 'hey, accidents happen'.
I went over to my ex's place to drop off some stuff last night. We got talking, one thing led to another and we had accidental sex.
by urbanwordsmith June 14, 2008

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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When you extend an invite to a group of people in a room and there are people there you don't want to invite, but have to because it's the polite thing to do.
A: what the hell is he/she doing here?

B: collateral invite.

A: oh. i'm sorry.
by urbanwordsmith September 10, 2010

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