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Named after a man who can't seem to get a handle on the English vernacular, when a friend is trying to say one thing, but they jumble their words into a mish-mash of slightly understandable and wtf.
Steve: In high school the band always played the song of the Darth Vader and always played at worse time.
Tom: Dude. What a Pachecoism.
by Jewbac November 05, 2007
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