What is Dufu?
1.
when a dude butt fucks another dude
Jon Dudfued Larry lastnight
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2.
butt fucked by a dude
Jon bufued Larry lastnight
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3.
short for dumb fuck, a person that messes up all the time
"You are such a dufu, can't you do anything right?"
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Random Words:
1. 
When you can't be bothered to have a shower and stay dirty for the day.
Brian: We're going out in 10 minutes, you need to get..