Top Definition
a. A guy who likes fighting games and gettin boked as hell all day long.

b. A trust worthy person who's got your back when you need him.

c. That creepy guy who seems to laugh at nothing all the time.
"Damn! Rosalio just wiped my ass in Marvel Vs. Capcom"
#rosario #blue island #boked #black #bury the fuckin thing
by Green Wolf August 29, 2008
5 Words related to Rosalio
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