1 definition by (・∀・)

A made up concept used to make people obey random rules like the following: "don't step under a ladder or you will have a week of bad luck" or "don't smash a window or you will have 7 years of bad luck" ect.
Sometimes this concept is used online to trick naive people into giving the person likes, comments, ect.
Dude 1: why are you following that person? That guy has shitty memes.
Dude 2: if I unfollow him I'll have bad luck!
Dude 1: are you being serious?
by (・∀・) July 20, 2020
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