stan 

Stalker-Fan

OMG I stan Tom Holland he's SO hot

stan by Stan, November 24, 2017

Stan 

When you try to write "Satan" but you miss the first "A"

Hail Stan

Stan by HonkHonkMemeDaddy December 17, 2018

Stan 

A big fan of a show/person/band/anything really; based on the song "Stan" by Eminem

Guy 1: Yeah you should stay away from the Stan side of Twitter, it's full of normies.
Guy 2: Yo thanks man.

Stan by The7thComrade January 15, 2019

stan 

A character from SouthPark. He is usually the rational one. Whenever Kenny dies (which is every episode), he says:

Stan: Oh my god, they killed Kenny!
Kyle: You Bastards!!

Let's watch South Park, it's the one where Stan, Kyle, and Cartman try to build a ladder to heaven.

stan by WizzleQ January 29, 2006

Stan 

A type of fan that uses twitter, tumblr, or instagram that is obsessed with a celebrity, band, artist, etc. Usually very invested and follows their 'idol' closely. Used to be known as groupies or fan girls/fandoms.

Ariana Grande stans are going crazy over her new album
One Direction stans are waiting for the hiatus to be over

Stan by atmjzw2 February 12, 2019

Stan 

Someone who really likes a girl too much and repeatedly sends them embarrassing and obsessive messages despite not getting a message back, like the protagonist in the Eminem song ‘Stan’

Lucy: omg that James keeps messaging me, he’s such a Stan

Stan by Veseylad50 November 8, 2018

Stan 

To obsess over and support a celebrity/influencer/etc.

Typically used in reference to stan twitter where people make fan accounts of the person they stan.

It’s very fuzzy as to where the word originated, but it’s believed to have been taken from Eminem’s song “Stan” about a STalker-fAN who supported him so hard to the point where it took a dark turn.

Stan by mehemily September 5, 2019