a euphemism for defecation, used in conjunction with 'little-boy' (i.e. urination). Commonly used as a noun, but acceptable in verb form.
I shouldn't have had that seventh enchilada. I've never had to take a fat-man so bad in my life.
I always fat-man before i go to work in the morning.
I always fat-man before i go to work in the morning.
by Anonymous April 19, 2003
by Fat man maker March 09, 2022
by Lex Patrone March 02, 2024
A phrase sometimes used by one gay couple to describe another gay couple, where one of the two men given this moniker is tall and stout, while the other is short and thin. It is generally only uttered behind the couple’s back, but almost always with affection and not malice. The short thin man is actually “Fat Boy” (this is the twist).
As I explained to you last week, there will be four other couples staying at the beach house. You’ve met all of them except for Alan and Mark. They’re a fat man and little boy, both went to college, both are in their 40’s. What else do you want to know?
by TheRealPapaBob March 09, 2024
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adsadsasd#5806 is a very fat man fat man.
by penismanpenisanidashnbfiuadsfe May 22, 2021