Top definition
mo gni (as in MOW nyee)

1. Possibly the weirdest and most uncommon last name out there. Might be of Arabic origin because it is cool like that. Or it could be Italian or Slavic or Portugese or whatever. It is just plain odd.

2. An exclaimation to greet a very smart person.
your last name is a mogni

MOGNI MOGNI!!!

hey, what are you a mogni?
by advancement games August 17, 2006
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