Top definition
1. A sleuth food detective. A master of discovering what is hidden.
2. One who has discovered the health benefits of eating McDonalds Cheeseburgers, KFC chicken, and Hungry Man Dinners 4 times a day.
3. When someone figures out how something works, he or she is a real FATLOCK.
1."Hey, Has anyone seen the entire goddamn pizza I put in the Fridge last night!?"

"Ask Fatlock"

2. "I used the microwave to bake this batch of cookies and a pot pie at the same time, mmmmmmmmm!."

"nNice going, Fatlock"
by JIMBOB January 22, 2004
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