Top definition
1. taking a really big shit
2. giant mechanized fighting robot on an anime series called "Big O"
1. dude i just dropped a megaduece in your toilet
2. roger is the pilot of the black megaduece
by nick778 August 31, 2006
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Jul 28 Word of the Day
to sport a boner, fly the sail at full mass, rock hard, etc.
"I had a lot of cartoon characters that used to get me sexually aroused as a kid... The female reindeer from the Rudolph claymation series, when I was in preschool, I used to be bricked up watching that shit." -Jack Harlow
by real_philly February 11, 2020
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