A childhood condition, usually temporary, in which the afflicted child believes him or herself to be a ninja. This condition typically passes after the child hits puberty and discovers the opposite sex.
Guy 1: Hay bob hows it going.
Bob: Not too bad Guy 1 but my son has ninja syndrome and keeps hiding and throwing stuff at me.
Guy 1: Well thats what you get for deciding to have kids.
Bob: I didn't decide, my wife just didn't get that abortion she said she was
Bob: Not too bad Guy 1 but my son has ninja syndrome and keeps hiding and throwing stuff at me.
Guy 1: Well thats what you get for deciding to have kids.
Bob: I didn't decide, my wife just didn't get that abortion she said she was
by boomdog July 6, 2014

A syndrome that occurs in females who were attractive for the beginning part of their life, but after high school/college, their bodies burned out and now are considered below average on the male attraction scale. Opposite of wine syndrome.
Person A: Great to be here at the high school reunion.
Person B: Hey, isn't that Angela over there?
Person A: Man, she's disgusting now isn't she?
Person B: She must suffer from cheese syndrome
Person B: Hey, isn't that Angela over there?
Person A: Man, she's disgusting now isn't she?
Person B: She must suffer from cheese syndrome
by JustThatGuy June 3, 2009

Barney Syndrome is when a section/part of ones body is injured and begins to change into the color purple as a result of the damage, causing an insufferable amounts of insults, rumors and jokes at their expense.
"Check that guy out, he has Barney Syndrome on his wrists..."
"O. M. G. Miranda totally has Barney Syndrome on her neck! I wonder what she was doing last night..."
"O. M. G. Miranda totally has Barney Syndrome on her neck! I wonder what she was doing last night..."
by Emsilbea February 7, 2009

Disorder that makes it impossible to say goodbye until a few seconds after the person has already left.
Jon: I'm leaving now, see you later!
Dave: Later!
*Jon leaves*
Jane: Later!
Dave: Man, girl, you must have that Fool Syndrome!
Dave: Later!
*Jon leaves*
Jane: Later!
Dave: Man, girl, you must have that Fool Syndrome!
by God March 24, 2003

when a word is misspelled so frequently that the misspelling becomes more widely used than the original spelling.
Person 1: *enters their username as "imposterAF"*
Person 2: You know that impostor is spelled with an "o", right?
1: That's not how everyone else spells it.
2: *sigh* Yet another case of imposter syndrome making the internet stupider by the minute.
1: Hey, at least I use the right "your" in my sentences! Take a chill pill.
*changes username to "you're mom"*
2: OH FFS
Person 2: You know that impostor is spelled with an "o", right?
1: That's not how everyone else spells it.
2: *sigh* Yet another case of imposter syndrome making the internet stupider by the minute.
1: Hey, at least I use the right "your" in my sentences! Take a chill pill.
*changes username to "you're mom"*
2: OH FFS
by the-pancake-man June 23, 2022

When a girl has one eye that is straight and the other one looks off center just like daphne in the old school scoobie doo cartoon. This often causes a confusion effect to the on-looker as they do not know which eyeball to focus on.
I had a hard time focusing on what she was saying because she suffers from such a bad case of the daphne syndrome.
by deano912 October 25, 2011

A condition wherein everything you do smells like asperagus pee and you don't uynderstand why it's funny.
Hahaha Dude You stink like slimy green vegatable pee! Get it????....... C'mon whats up with you dude? You got Asperagus Syndrome or somthin'?
by Websters Merriam August 17, 2011
