Top Definition
When going out with peers to a bar or restaurant and the same person never offers to buy a round, hence they have the short arms of a Tyrannosaurus and cannot reach their wallet.
-Wow I spent a lot of money last night.

-Yeah we paid for Joe all night. He couldn’t reach his wallet because of his tiny tyrannosaurus arms.
by kale1040 December 05, 2011

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A person born with arms disproportionately short compared to the rest of their body; similar to the proportions of the Tyrannosaurus Rex dinosaur. Side effects of this condition include being unable to masturbate oneself or drink from a cup.
OMG did you just see Adam try to down his pint? because of his Tyrannosaurus arms he just poured his beer all down himself!
by rob_ell111s July 16, 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