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

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×