Miyu Syndrome 

Debilitating condition which makes one respond to pretty much everything that's being thrown at them with "LOL" or "LMAO" either in all caps or in lower case letters.

Friend 1: "Miyu syndrome, what the heck is that?"
Friend 2: "LOL"
Friend 3 : "i.e. what friend 2 said"

Miyu Syndrome by Kaihyuu May 30, 2016

Wattpad Syndrome 

It's a syndrome that can be contracted by any wattpad user. The syndrome is caused when a user only reads books with a high read count; that is the only reason. Or when he or she does a read-for-read exchange for a book with under 1k reads, they only read a few chapters -- then they go back to reading another book with about 100k to 1 million reads.

User 1: I want to read a Wattpad book with so many reads and not give two shits if it has a crappy storyline, just the fact it is the most popular book on Wattpad
User 2: Hey do you want to do a read-for-read?
User 1: Sure *sees the book has very low reads, pretends to like the summary, and reads a few chapters*
User 2: *Finishes User 2's book*
User 1: *silently drifts away from User 2's book with low reads, hoping the user would not notice, and continues to read the book with a lot of reads*
User 2: *notices that and whispers to the user* You are suffering from Wattpad Syndrome

Wattpad Syndrome by Moimoi667 October 7, 2018

Scoreboard Syndrome 

When a player in a videogame uses their superior score in a certain match as the authority and a way to absolve themselves from criticism from other players.

I told John that he needed to work on his AK-47 spray in a CS:GO match, but he shrugged it off and told me that he was doing better and therefore I can't speak about his AK-47 spray. Carl and I knew this was a classic case of the scoreboard syndrome.

Scoreboard Syndrome by SithLordTrevor November 4, 2019

joe dirt syndrome 

when you only date or have sex with girls who look like your sister

joe has joe dirt syndrome, cuz he gf looks just like his sis.

joe dirt syndrome by Japple20 March 2, 2009

Post-Dance Syndrome

The feeling that you have after going to a dance with a girl, which usually makes you feel sad and want to be more then friends

Dude, Jim is so depressed, Sadies just ended and Joyce hasn't called him in a week. He probably has post-dance syndrome.

Post-Dance Syndrome by SuperSingleton December 28, 2009

Ipod Deafness Syndrome 

Deafness caused by an ipod blaring in one's ear. Often really, really, annoying and occasionally provokes anger.

Jake "Dude, where's the food?"

-silence-

Jake " wheres the &*&4 food!"

Rick "don't bother dude, he's got Ipod Deafness Syndrome.

Jake "oh."

Ipod Deafness Syndrome by KrispeKream February 23, 2010

stupid girl syndrome 

when a girl can't help but have feeling for a guy she knows is no good for her.

wanting attention from him.. wanting him... getting excited...

stupid girl syndrome : guy isn't relationship material, but girl still gets excited when he talks to her and she wants more but knows it won't work

stupid girl syndrome by nmsweete November 14, 2011