McFat is the storage of any fat from McDonalds food.
If you eat a McCake you will get McFat.
লিখেছেন- skipper84 7 de মে de 2010
1 more definition
Fat produced by eating too frequently at Mickey D's.
Look at that Mcfat arm!
লিখেছেন- pentozali 23 de অগাস্ট de 2013