1 definition by super salty sauce

Any type of fast food. Fat is the long abbreviation of fast in "fast food" which makes it fat food... also the fact that fast food is usually extremely fattening, it works perfectly.
person 1- "I'm goin out, you want anything on my way back"
person 2- "Yeah get me some fat food, what you think!"
person 1- "K, what you want"
person 2- " BK nigga! or wendy's"
by super salty sauce November 16, 2010
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