A person who has no emotions; a person who will do anything, good or evil, to achieve their goals; the bravest and the most macho of men in the world.
Soldier 1: wow look at stannis charging the castle with the army! He isn’t scared of anything!
Soldier 2: he is a mannis. Stannis the mannis
Soldier 2: he is a mannis. Stannis the mannis
by Derkadurr January 11, 2018

A manual software tester or any technology-inept person who thinks Internet Explorer is a "good browser".
by Willb29 April 27, 2020

to fumble for fuck up beyond belief to the point that others fail to understand how you did something so stupid.
by throwinshmeet October 20, 2021

Divine Legendz Leader; Amazing loud funny man, and likes to tell it as it is no matter how much it hurts. and god like, super confident
He is such a Mannie
by isir00 November 26, 2010

hey manny wutsup?, you have such pretty eyes.
by NatNewYork=) December 9, 2008
