The act of shitting (preferably watery in consistency) into a bucket and keeping it by your bed and when you are ready to cum with a girl you stick their head in the bucket and then pull them up and as they gasp for air you cum inside their mouth making sure not to make contact with the 'mud'.
I did the muddy bucket last night and now my room stinks and I'm single again.
by SlinkyWinky November 10, 2017
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Shitty band from Portland.

They like to "roy" alot.
Boy: Did you see Muddy Bucket play in the talent show?
Girl: Yeah, their show was so corny.
by Cristiano Ronaldo Fan October 17, 2008
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