1 definition by Big-Dirty-Man-Whore

When a girl is both fit but fat!
The meaning of Fiat is rather strange. We are not sizest by any means nor does this excuse beer goggles or what the beer monkey does to you. Fiat is simply the fact that you see a fat person and think damn she is pretty hot but is fat hence Fiat, Fit but fat. Its nothing to be ashamed of, or is it....
by Big-Dirty-Man-Whore October 4, 2009
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