A person who hums a tune/song while inside a public bathroom stall for the single purpose of trying to anger all the other people in the bathroom. They are known to hum either a rock song due to the loud volume of the song and the fast tempo, and songs popular on the internet.
There was a Hum Chum at the gym humming the Kirby theme, I think he was beat up by 5 people when he got out.
by The Mad Chuska August 10, 2017
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the best band ever created started by Rod Bryan and his brother, but his brother said he was "too good" for the band life.
arkansas is a diesel, engine Asa Hutchinson and Mike Beebe are gasoline, im vegetable oil, im a different way to do things, so come see me and my band Ho-Hum in concert for the last time next week.
by TitaniumPhantom December 5, 2018
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