Top definition
A portmanteau describing a tattoo on the calf (bottom part of leg), typically seen on males.
"I thought that guy in my class was cute, but then I saw he had a calftoo, and I was completely turned off."
by sailorgirl March 24, 2010
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