Blue Demons 

1. When the mind dreams of events that did not really happen, and it affects the person, changing their behavior, making them bitter, cessation and so on.

2. When the person after consuming a hallucinogen - drug - changes his behavior to an aggressive, jealous and other posture.

Girlfriend: Hey, you are on blue demons, calm down.
Boyfriend: Shuddup, Its my fuckin life.

Blue Demons by bluedemonremix November 2, 2017

Blue demon 

A counterfeit form of Percocet. Typically pressed with fentanyl.

1: Damn you look messed up.

2: I’m off that blue demon fool.

Blue demon by Jarhead Junior February 18, 2021

Blue Demon 

Noun. The splash of the urine and feces filled blue water that makes contact with your ass when taking a dump in a portapotty.

John got hit by the BLUE DEMON when he took a dump at the constuction site!

Blue Demon by Da Blazin Caucasian May 28, 2010

Blue-eyed Demon 

A person of European descent. This is a well deserved title because, unlike other races, "white" serial killers are known to kill for the mere cause of enjoyment. While black people might commit more crimes and be responsible for more homicides, it's always for a robbery, or a gang war, and never for enjoyment. Also "white" serial killers are more likely than any other race on earth to kill their own parents and engage in the most diabolical activities such as body mutilation, necrophilia, and cannibalism.

See also blue-eyed devil, ghostman, evilman, waitanus, pinkass, yellowface, cuckhold, cracker, honkey, white trash

Jeffrey Lionel Dahmer was a Blue-eyed Demon who killed seventeen men and boys between 1978 and 1991, many of his murders involved necrophilia and cannibalism.

Blue-eyed Demon by Trumpanzee June 28, 2025