look up any word, like bae:
 
1.
1) A tatoo seen on a skinny person at first then later on the same person only after they gained 100 lbs and the fatoo has expanded.
2) A tatoo that is hidden by the excess of fat on a person.
Check out the fatoo on that whale!
by Andy Sipos April 03, 2005

Words related to fatoo

ftao fato ftoa tfao