Top definition
A prehistoric bug found mostly in Pennsylvania showers. This bug is known to tug on body hair. It is very illusive and has never been photographed.
"Jordan I just saw t Yankasaurus Rex yank on your back hair!"
by Egbert Leon Vanspution May 07, 2013
Mug icon

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