Malachi is the big dawg, everybody wants to lick his nuts but they’re too afraid to ask, he makes people drop their drinks when he walks in the room
by Nignignigngig November 24, 2021

A measurement for a period of time equaling 3 weeks; usually but not always referring to a period of time with or without attending class.
I haven't been to class in a malachi.
by GivinUpTheFight July 16, 2008

Malachi is a low down dirty ugly little dick ass bitch. He uses females to have sex and then he turns into a magician and disappears. He is a cheater, a liar, and a deceiver. Dont ever date a malachi
by Bobbybrown543pl December 2, 2019

A feral degenerate/feral creature that typically lives in sewage lines. The Malachi has generally not gone through the evolutionary process, and shares instinctual characteristics of Earth's first organisms. The Malachi has thin, spider-like arms, and bulbous eyes, protruding from it's sagging flesh.
"Dayne Francis, why are you dating that Malachi? That's bestiality!"
"I'm attempting to fulfill my ancient urges for the Malachi race."
"I'm attempting to fulfill my ancient urges for the Malachi race."
by MrsDayneFrancis September 3, 2013

a literal pice of shit no one loves him and never will he is a mistake to mankind and should die in a pit of HELL!!!!
hi malachi
by dfjfjjdsjddkne September 10, 2018

by Crypt1c July 28, 2022
