Labellaism 

1.The act of modeling Labella. If you act like a dumbass, flick off higher ranking officers, or have plans to slaughter innocent civilians to keep your base safe, you are performing labellaism.
2.Putting answers such as pen15 and john mayer on important tests such as midterms.

Wow Elvis sure showed an excess amount of Labellaism when he told an officer of great proportions and magnificant teaching skills to get off his nuts.

Labellaism by Goldfish Wrestling April 22, 2009

labelism 

1) the incessant need to declare that those who disagree with you much be given a Label-- such as Racist, Sexist, Misogynist, Bigot, etc.

2) attempts to shut down political discourse (or to villify one's opponents) by assigning them with disparaging labels.

It was hard to carry on a conversation with him; instead of good arguments, he could only respond with labelism and ad hominem attacks.

labelism by FasterHalibut November 11, 2016

labelism 

The act of judging people by the labels of their clothes.

Here are a few examples of labelism:
1(in Abercrombie): I'm so classy.
2 (in Hollister): Me, too.
3 (in American Eagle): Don't forget me.
1: We all rock!
4 (in Aeropostale): Hey, I'm classy, too!
1: You wish, you wannabe!
2: Yeah, Loser!
5 (in Wal-Mart clothes): I'm pretty classy myself.
1: Eeeeeeeeew! Get away! You're poor!
2,3, and 4: Gross! White Trash! Nasty!
5: Whatever, you label whores!

labelism by The Right Arm of Voltron December 19, 2006