1 definition by jfdskgj

Someone with a nickname of Malatard (MAL-A-TARD) or MooMoo (MOO-MOO) or Tardachi (TARD-A-CHI) and other such as Malissa (MA-LISS-A), but also he is a retard and he can go CRAZY and he will say some demon type stuff when a Malachi is mad here is an example"Let the Demons come out to play" or ME ME MALACHI,I RETARD" ya some pretty creepy stuff. A Malachi always has a something on his ankle which is a survival bracelet and when he takes it off he GOES FULL RETARD and may kill himself and makes noises such as alien noises like " kehdhhhhhhkdsaanjd" and tries to kill you but most of the time its funny. A Malachi has his Mode " Malachi Mode" and he goes insane and tries to hurt you but " MOO MOO MODE" he will try choking you out.See A Malachi is a retard
Hes going Malachi. Don't go Malachi.

Mom:If you go Malachi, I'LL KNOCK YOU INTO NEXT WEEK
Kid: ...
Kid: ...
Kid: DUrrrrrrrrrrrHAHHAjhjkfhskjljhf
by jfdskgj April 18, 2019
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