OCS

"only child syndrome"

the act of hogging everything to yourself as if you were an only child.

"i was trying to play x-box, but billy has OCS and wont let me play."

by jenna taliah March 13, 2009

OCS

Only Child Syndrome - A person that has no brothers or sister. Has an extreme sense of possession. Always needs to feel like he or she is the best and most accomplished. Needs to be reassured of his or her superior standing constantly. They also use the two "M" words a lot "My", "Mine". This person will lash out and become defensive if they are called out on any of this "OCS Behavior".

John: "Can I use your pencil for a second."

OCS Person: "No it's mine."

by Doctor Kenneth Noisewater October 31, 2008

OCS

When spoken pronounced "oh-cheese". OCS stands for Only Child Syndrome. People with OCS are often only looking out for themselves. They disregard other people's plans, feelings, and ideas in favor of their own, and often change their minds, even after making "definite" plans. They're usually indecisive, as well as bipolar when it comes to relationships.

Person 1: "Hey, do you want to come to my house? We can get a ride."

OCS Sufferer: "No, I don't know, I want to be in NATURE right now.."

P1: "Um well....we could hang outside..."

OCS: "No no NO!...I don't know...I'm gonna go...maybe I'll come to your house later..."

P1: "But...we have a ride now!"

OCS: "Well I don't know what I want to do!!! I don't have allergies, so I'M ok here! Ugh!!!

by coolest people in the world April 3, 2009

OCSD

Obsessive Compulsive Sock Disorder

OCSD is a rare but serious disorder, where a human sees pairs of socks as different colors, no matter what.

Maddie: *changes socks*
Dani: MADDIE, your socks are fine!
Maddie: NO! They are both different! Your socks are different too!
Dani: You have extreme OCSD Maddie.
Maddie: *changes socks again*
Dani: *facepalm*

by Daniixox3 October 14, 2009

ocsu

The best hypixel player, used to describe skill on hypickle

This dude Ocsued his way to the leaderboards

by Ocsu February 23, 2018

OCSV Boy

It's the opposite of a VSCO Girl, they say couscouscouscouscous. Have sandboxes instead of hydroflasks. Wears midriffs, jeans and crunchies. They also say kill the turtles, save the straws.

OMG, Brad is such a OCSV Boy, have you seen his outfit?

by Shoominisationalismicatisim October 27, 2019

ocsmp

there is 3 peoples address, bomb tutorials, meth tutorials, and possible death
enjoy minecraft

K_2304: "hey man have you been on ocsmp?"
Ace: "bombs and meth"
axo: "napalm"
K_2304: "i hate you all"

by ILOVEMETHILOVEMETH November 12, 2021