Clostro 

Clos-tro: Fear of being trapped in small spaces. The slang for "clostrophobia".

Billy couldn't find the exit sign in the movie theatre. So he freaked the hell out and his date called him out in front of the theatre by giving Billy a new nickname, "clostro".

Clostro by Misshudson June 13, 2005

Clostridium botulinum 

A deadly bacterium. Has the ability to form endospores when exposed to harsh environments. A telltale sign of these little buggers are bulged bottoms of canned goods. The toxin it produces can cause death within a day.

Person 1: Dude, wanna eat some Spam? I'll open a can for you.

Person 2: Hey bro, don't open that. The bottom's bulged.

Person 2: So? What does that mean?

Person 1: Bro, that thing's infested with Clostridium botulinum.

*throws Spam in trash bin*

Clostridium botulinum by Power User 9000 May 31, 2010

costrolling

The act of donning a costume for the express purpose of messing with people.

The word is a combination of cosplay and trolling.

"Have you seen that creepy clown guy that's been costrolling Northampton?"

costrolling by JustD October 5, 2015

costrophobia

The fear, anxiety and heavy-sweating associated with thoughts of spending large sums of money.

When pondering his monthly budget, the dude had an episode of costrophobia!

costrophobia by El Heje December 6, 2015

Clogstrophobia

An internal fear of clogging someone else's toilet.

Rachael was diagnosed with clogstrophobia when she plugged her best friends toilet unintentionally at a fancy dinner party.

Clogstrophobia by Theman123 April 27, 2019

colostrophe 

Noun: The catastrophic failure of a colostomy bag

Informal: An embarrassing event or occurrence

"I woke up after the stag next to my sister and wearing her thong. What a colostrophe!"

colostrophe by Michael A A February 7, 2008

clostropathos 

In a small hallway, when you walk one way, and someone else is walking in other direction, and you both get an awkward feeling where neither of you knows which way to go, and you both make small attempts to go one way or the other before you meet, only to have the other person unintentionally make the same mistake at the same time.

I almost bumped into So-and-So in the hall. It was a clostropathos inducing experience.

clostropathos by M.A.T. January 11, 2009