The phenomenon whereby the journey of a whole group is spoiled by the thoughtlessness of one individual.
Behaviours include but are not limited to - excessive and indiscriminate MP3 player use. Standing in a carriage doorway and not stepping off or moving aside. Barging onto a carriage as others are exiting. Stopping dead at the bottom of an escalator. Carrying extraordinary amounts of luggage in peak periods. Travelling in huge rustling packs, their vile neon coloured cagoules shedding static like a thunderstorm. Throwing themselves in front of trains in peak time. Bastards the lot of them.
Sufferers of IPS can be encountered on any mass transit system but the London Underground (see Hell) is particularly prone to the depradations of IPS sufferers.
Behaviours include but are not limited to - excessive and indiscriminate MP3 player use. Standing in a carriage doorway and not stepping off or moving aside. Barging onto a carriage as others are exiting. Stopping dead at the bottom of an escalator. Carrying extraordinary amounts of luggage in peak periods. Travelling in huge rustling packs, their vile neon coloured cagoules shedding static like a thunderstorm. Throwing themselves in front of trains in peak time. Bastards the lot of them.
Sufferers of IPS can be encountered on any mass transit system but the London Underground (see Hell) is particularly prone to the depradations of IPS sufferers.
"...and then this complete Idiot Passenger Syndrome got on and stood right in the doorway for two stops. I think he was listening to Craig David. What a wanker. I had to hit him in the balls with my bag just to make him move out of the way."
by hierophant January 16, 2006

When you decide to do something when your to old and forget what you had for breakfast. And expect to run the country, so thus you have John McCain Syndrome.
"Issac did you see Spencer speak today up on the stand, he must have John McCain Syndrome the way he was forgetting his speech and mumbling about his many houses."
by Parker James March 2, 2009

When the testicles become itchy and a scratch is needed. IBS stands for itchy ball syndrome. Only happens in males.
Person 1; I have ibs today
person 2: would you like me to help?
Person 3: I know someone who can help with your Itchy Ball Syndrome.
person 2: would you like me to help?
Person 3: I know someone who can help with your Itchy Ball Syndrome.
by Japher February 3, 2010

When a person stops disagreeing with Obama on political policy and believe every single policy decision that he make is apart sinister conspiracy to weaken or destroy America and possibly the world.
"Obama will confiscate guns, bring the Muslim brotherhood to power in America, Take all his orders from Putin, declare war on Israel, become a permanent dictator, maybe even become the anti Christ and set up a one world government...But I just disagree with the guy. How an I suffering from Obama Derangement Syndrome?"
by Lexington50 December 6, 2012

Jason Derülo (n) Syndrome: A person with a very large ego. Someone who thinks he/she is 'larger-than-life'.
It is commonly believed that rapper Kanye West has the "Jason Derülo Syndrome", and that he was partly cured by his appearance on the TV show SouthPark.
It is commonly believed that rapper Kanye West has the "Jason Derülo Syndrome", and that he was partly cured by his appearance on the TV show SouthPark.
Person 1: "I am the next Michael Jackson. I'm the next Gandhi. I'm the next Jesus Christ."
Person 2: "Damn, you're being a Jason Derülo.", or, "I think you have Jason Derülo Syndrome."
Person 2: "Damn, you're being a Jason Derülo.", or, "I think you have Jason Derülo Syndrome."
by Quebuciosos28 September 14, 2010

From Gustave Flaubert’s 1857 novel, modern Madame Bovary syndrome refers to a woman plagued with tendency to assume massive consumer debt in order to support a chic or extravagant life-style.
My rejection of the “ownership society” clashed with my former wife’s Madame Bovary Syndrome. Her profligate consumerism and aspirations for the “pretty life” lead to mountains of credit card debt.
by Muyuna April 12, 2005

When Someone has a disorder where they literally are a little bitch. Otherwise known as LBS...
A disorder where people cannot take pain, have ridiculous emotional problems, or are a little bitch.
A disorder where people cannot take pain, have ridiculous emotional problems, or are a little bitch.
Doc, i hurt my elbow and i cant stop crying..
Doctor: well im gonna prescribe you some LBS pills.
Whats is that doc?
Doctor: little bitch syndrome Pills.
Doctor: well im gonna prescribe you some LBS pills.
Whats is that doc?
Doctor: little bitch syndrome Pills.
by Alex Gold July 28, 2009
