TO Syndrome 

The condition where one loves oneself too much. They will often perform the T - O demonstration in the endzone, while not celebrating with teammates. All actions are for the profit of the individual and not the team/group. They will attempt to committ suicide, only to call it an accident. They will continually fall asleep during meetings, not appologize, only to state that this issue was established when they signed their contract. They will blame their legendary Super Bowl winning ex-coach on their team's downfalls, not their own actions of leading the league in dropped footballs. New forms of TO Syndrome have spread to other individuals including Reggie Bush. In this new condition, one pounds their own poster after they have scored a Touchdown or completed a great accomplishment. They point at the Pro Bowler Brian Urlacher before scoring a Touchdown. They also get drafted 2nd and claim they deserve #1 money.

Terrell Owens, Reggie Bush, Gilbert Arenas are professional athletes with TO syndrome.

TO Syndrome by Wes Thompson December 12, 2008

Leave it to Beaver Syndrome 

When the previously cute child cast members of a television sitcom begin to go through puberty, thus robbing them of many of the traits that made them appealing in the first place.

The definitive example is when Jerry Mathers on the 1950s sitcom "Leave it to Beaver" went from adorable child to awkward, gangly teenager over the course of several seasons.

On the current (fifth) season of "Modern Family" the actor who plays Luke is going through puberty. His voice is changing and he's gotten to be really odd looking. Meanwhile, the breasts of the actress playing his middle sister have grown at an alarming rate. It's gotten difficult to buy her as a high school student. They used to both be such cute kids. The show is clearly suffering from "Leave it to Beaver Syndrome."

Leave it to Beaver Syndrome by Robert Sacamano October 17, 2013

Oh Shit I'm going to die syndrome 

defined in "How to roll a blunt for dummies"
so high, you dont enjoy the high, but just feel that death is near, usually experienced when smoking some really dank weed.

Kid 1: Oh dude, whats wrong with me? OH GOD, WHATS WRONG WITH ME?!

Kid 2: Chill out man, you just have Oh Shit I'm going to die syndrome, just go to sleep.

Oh Shit I'm going to die syndrome by sohighyo August 20, 2010

squat to pee syndrome 

A diesease that every man gets in his life when his penis stops working for about 2 weeks and he is forced to sit down when he pees because it comes out of his ass

Man 1: Awww dude these past 2 weeks have sucked i got squat to pee syndrome.

Man 2: Dude that fuckin blows i just finished that about a month ago.

squat to pee syndrome by Jaquan Jackson July 8, 2011

Head To Wall Syndrome (HTWS) 

When you wake up and randomly headbutt your wall

I got such a wicked erection from watching some fine hentai and passed out. When I woke up there was cum dripping down my hands and then all the sudden I put my head through the fucking wall! That's when I found out I had Head To Wall Syndrome (HTWS) after taking my head out of the wall.

Head To Wall Syndrome (HTWS) by YO YO YOOOOOOOOOOOOOOOOO September 18, 2019

Not Talking To Kai Syndrome

u are unable to talk to Kai (me) for a long period of time which results in u being cranky,emotional,distressed, anxious and just flat out depressed. This syndrome will not leave your body untill you send Kai a pic of your Calcium cannons when you get home.

Angeli is going to suffer through Not Talking To Kai Syndrome during that camping trip

Not Talking To Kai Syndrome by DefinetelyNotKai July 10, 2023

unable-to-text-back syndrome

Being a bloke I have to say this is actually what GIRLS do. They feel the need to play "hard to get" and therefore don't text back, though usually it'll be after a couple of texts so it doesn't look too obvious.

Me: I was texting Becca earlier
My Mate: Cool, how'd it go?
Me: Ok for about half an hour, then she turned on the old unable-to-text-back syndrome
My Mate: Tut, of course...

unable-to-text-back syndrome by noisecat June 6, 2005