To "do a mads" is a synonym for stealing the the girl from a good friend. Mads is an abbreviation for Mad Stealer, and a person who act "mads" several times is often also called "Mr. Steal Your Girl". a "mads" is both defined as a positive and negative term, since a "mads" is often extremely attractive, but also cockblocking a good friend.
by golden windmill February 1, 2019

thats when someone is so upset and jealous they get so mad and do hateful evil stuff to a person and try to ruin their life, try to lock them up in prison , lie on him with the worst crimes like child rape, or say hes not real hes a robot or an artificial intelligence, say hes crazy or mentally ill or drunk or on drugs. and will do this non stop until one of them is dead or arrested forever. THIS ANGERS ABSOLUTE ALMIGHTY GODTHE CREATOR OF ALL SO MUCH AND PUNISH THIS PERSN THE WORST WAY POSSIBLE
by Megasus Thirst Jesus Christ April 26, 2022

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