1 definition by rob_ell111s
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