A reference to the Eminem song Stan. The song is about an overly obsessed fan (named Stan) who writes letters to eminem and ends up driving off a bridge with his pregnant wife, because Eminem didn't write him back.

The terms means a very very overzealous and obsessed fan of a celebrity/band/cast of a tvshow or movie.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

When you love someone or something so badly that you are willing to drive your car off a bridge with your pregnant girlfriend in the trunk

Based on the central character in the Eminem song of the same name, a "stan" is an overzealous maniacal fan for any celebrity or athlete.

an obsessive fan of a celebrity. Originated from Eminem's song Stan.

Stan means you look up to that person, you watch them or you truly love their content. It's another word for saying you idolize someone or something. You would say, "I stan _____" instead of I "I love that person"

Reference to one of the best songs ever by Eminem called "Stan" about an Obsessed fan who ends up killing himself and his wife over Eminem not writing him back.

Basically it describes someone who is all up on their favorite artist's schlong, and can't take criticism or the slightest negative about said artist. But instead of "fans", they're called "Stans", get it?