When a person in the shower creepily peeks out from behind the curtain to startle another person who is also using the bathroom. So named because it's a role-reversal of the famous scene in the movie Psycho.
Jane came in to a dump while I was in the shower. She nearly shat out her colon when she noticed me staring sideways at her beside the shower curtain like a tipped-over garden gnome. Pulled the reverse-psycho on her.
by BettyHumpter September 13, 2021

by Joe mama ate you February 12, 2021

by 5643yeahright February 22, 2024

by Dylange October 4, 2020

Psycho is the best song that ever happens on this planet which sing by Red Velvet. So who is Red Velvet ? Just search on the internet platform then you will realize that the definition of angelic. Stream Psycho! and then Queendom!!
by baetokki January 17, 2022

A human that consumes EXTREME amounts of food to the point where it affects their health. A Psycho Muckler is typically hungry every 20-30 minutes, and can eat 3 times the amount that normal people can. In some cases, they will Kill just to Muckle some food.
JohnnyTech: “You wanna hangout with Tech later?” CheeseTech: “Nah dog, he’s a Psycho Muckler. Last time I hungout with him he ate Culvers, canes, and steak in shake in less than 3 hours.”
by HatredOfTheWeak15 December 15, 2024
