One who farms "butts" either in the confines their private plantation, or in a public area.
That old guy is a buttfarmer.
by poop_jesus April 6, 2006
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One who cultivates females' asses
> I love being a buttfarmer because I appreciate a nice, tight female ass so much!

> A buttfarmer's work is never done, but the reward of having cultivated asses that you can bounce a dime off of is worth it.
by McPhatty April 7, 2006
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