lostit-itis 

Lostit-itis is the deasease (or feeling) you get after you "lose it".

"Sarah has been acting weird lately."

"I think she has lostit-itis."

lostit-itis by so i think i'm queen elizabeth October 25, 2008

Backwards-Itis 

The desease that you catch when you get so baked that anything that is written out(letters,numbers,words) appear written backwards.

Keegs- Dude I was driving home on the highway last night after that mango kush. I could've swore I was going 06 miles per hour! I had a serious case of Backwards-Itis Brah!

Thurgood- Ah, you crazy man, you crazy!

Backwards-Itis by keegs21 April 20, 2010

squat-itis 

A condition where horny sorostitutes are so obsessed with squatting on cock that they cannot control themselves. Often causes arthritis in the knees.

Look at that slut flashing her ham wallet, definitely has a case of squat-itis.

squat-itis by I'm Brian April 12, 2011

more itis to do 

got important stuff to do, no time for playing around or getting distracted

Suzie "Lets go to the movies"
Miya " i can't, i got more itis to do"
Suzie "awe maybe later then"

more itis to do by Sharapstar December 18, 2012

OG-itis 

The desire to possess original online usernames for the purpose of looking cool in front of friends and randoms that honestly couldn't give any shits about the username you have.

Symptoms of OG-itis consist of, but aren't limited to: Spending your entire life savings on OG usernames and ditching friends you've known your entire life just because they had numbers, underscores, or hyphens in their username.

Friend: Hey dude wanna play some COD?
OG-itis Victim: Yeah sure on which account, Capture, Herb or Hyped?

Friend: Dude...you have OG-itis..

OG-itis by 420BBQ@DQ May 4, 2015

Bitch-itis 

When someone suffers from extreme bitchiness

She's got bitch-itis, she's a bitch to everyone

Bitch-itis by 69bana69 June 5, 2015

Pre-itis 

The drowsy or sleepy feeling you get while you are eating a fulfilling meal. Leads to itis.

While we were eating dinner , I seen him eating sluggish and his eyes rolling back, then I said, "Damn, it looks like you got pre-itis." itis

Pre-itis by Nunuheartsbuck😘 September 11, 2016