Top Definition
adj.
1. Marked by a lack of responsibility: irresponsible accusations.
2. Lacking a sense of responsibility; unreliable or untrustworthy.
3. Not liable to be called to account by a higher authority.

n.
1. One who has no sense of responsibility.
2. Law One who is mentally unfit to assume responsibility for one's actions.
3. One who is unlikely to be called to account by a higher authority.
4. A little baby of a person thinking their shit don't stink.
She: What? I didn't do that!
He: Yes you did.
She: No, I would never do such a thing!
He: But you did.
She: I innocent!

Greek Mother-In-Law: She's a scarthopethano.

Physician: Obviously a case of Scorthoparthenism.
by uhhuh right January 01, 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