1 definition by Numbero1.

Mello
- blonde boy that obsesses over being Number 1
I would just like to point out that Mello and Matt are not homosexual because some people have a tendency to portray them as such. They were only friends, and grew up at Wammy's House together. Mello worked with the Mafia.
mello is a badass
by Numbero1. September 18, 2019
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