The incorrect spelling of "decide." Often used by people who cannot read or spell past a 6th grade level.
Bob: Man, I can't deside what I want to do today!

Rob: You can research how to spell ***DECIDE*** if you're feeling adventurous.
by bigbadbubba June 2, 2011
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A word used in the fashion industry, or costume design. It is a combination of design and decide.
Hey, I just got your ideas for the third scene, I'll deside soon.
by Dying-Platypus April 19, 2010
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