Top Definition
A person who likes to go "all in" when playing 'No Limit' poker far more than is probabilistically reasonable - i.e., than is justified by the odds. An alliniot might e.g. typically join an online poker table and go "all in" on every hand when playing No Limit Texas Holdem, until he eventually loses & leaves.

Derivative of "all in" (as in going all in) plus idiot.
That "Alliniot" can't resist going all in yet again, with his Jack 4 off (suit) pre flop. What a donkey!!!
by IHitTheNutz April 22, 2011

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