Evergreen Syndrome is a basic reword of mentally ill, or mentally unstable. The behaviors caused by this disease can be such as issues with social interaction, autism or down syndrome, violent behavior or thoughts, unable to stay focused, and depression/loneliness. This can cause the person whom the disease has can have a difficult time creating relationships with other people nor their already existing family and friends.
by evergreen program April 5, 2022

Guy1: Bro, Rita has been so bitchy ever since she and Shawn broke up.
Guy2: She must have a case of Nun Syndrome.
Guy2: She must have a case of Nun Syndrome.
by WhiteWhale March 4, 2016

My friend has MT Syndrome, he said drenching his fries in sauce is better than dipping them in sauce. My whole friend group came after him!
by StarxLite April 20, 2022

Derived from the name Paul - he who thinks he is almighty and all-knowing. Full of himself, a cocky lazy bastard. Tries to show off, when in reality, he is a moron. He thinks he is the shit when in reality, he is nothing to look at.
by BettyHill November 23, 2006

Also known as Newraveorder Disorder. Symptoms include being nice to people in person and being a dick to the same people online in front of everyone whether it be on a rave forum or Facebook. This mental disability/personality flaw runs rampant in the rave scene.
(in person confrontation)
Raver 1: I'm sorry I shit all over you on Raversonly and Newraveorder and Ravelinks and Facebook and Twitter and Purerave and my personal website, I just realized I'm a complete dick.
Raver 2: Nah it's cool bro I understand, you have NRO syndrome and I'm aware of that.
Raver 1: I'm sorry I shit all over you on Raversonly and Newraveorder and Ravelinks and Facebook and Twitter and Purerave and my personal website, I just realized I'm a complete dick.
Raver 2: Nah it's cool bro I understand, you have NRO syndrome and I'm aware of that.
by 2epro July 24, 2010

The rash that a male often gets as the scrotum rubs up against the inner thighs from excessive movement. As a result, one walks similar to a cowboy with legs bowed. Thus the term, "Cowboy Syndrome."
John: "Oh my God! I think this is the worst case of Cowboy Syndrome I've ever had. My thighs feel like they're on fire.
Mike: "You better have that girlfriend of yours rub some ointment on there if you want it to get better."
Mike: "You better have that girlfriend of yours rub some ointment on there if you want it to get better."
by BlindSyde April 4, 2009

Habitually going to Walmart and spending money on things that you don't really need: dvds, cds, video games, etc. Often times it occurs due to boredom.
"Yesterday I went to Walmart and bought a dvd for no apparent reason. I think I might have Walmart Syndrome."
by Blueboy57 October 24, 2008
