New Zealand Roulette

The New Zealand Roulette refers to the unforeseen and potentially inconvenient situation arising from attempting to press down a spray bottle with a missing or malfunctioning nozzle, particularly when circumventing a broken screw mechanism. The term emerged following an accident where an individual sprayed insect repellent straight into his own eyes after trying to "fix" the broken screw mechanism by pushing the cap onto the mechanism.

Person A: My eyes are burning I just sprayed insect repellant straight into my own eyes
Person B: Did you try to fix that bottle? Did you really just do the New Zealand Roulette?

by BigDawgTusso February 16, 2024

American Roulette

Ordering buffalo wings at normal temperature, then ordering one wing as hot as possible and hiding it in the pile.

My coworkers and I played American roulette at the company happy hour, Bob from accounting lost.

by Jimbo Rooney March 8, 2024

American Roulette

A game depicted by the act of one player cutting a whole through an apple and putting it over the shaft of their penis. The other player will be blindfolded and take a big bite out of the apple hoping not to damage the penis.

Hey (name), want to play American Roulette? My life is in need of some exhilaration!

by vaginal36 March 23, 2024

Roommate Roulette

The risky act of opening your room/residence without knocking and hoping to not find your roommate in the middle of a sexual act

Sam: *thinking* ‘my roommate stepped out I should be good for a quicky’
Darrel: *opens room door without knocking* brother eeewwhhh!!!!!!!! You have caused me to lose roommate roulette

by skinnybydefualt April 2, 2024

Broken foot roulette

When you drop something on your foot and your in a lot of pain but you keep walking on it hoping it’s not broken

My foot got run over by a cart at work it really hurts I have a limp but I don’t want to report it because the paperworks a hassle so I keep walking out hoping the pain goes away I’m playing broken foot roulette

by Anna K Carey June 28, 2021

German roulette

Engaging in some kind of ass play (traditionally with fingers) with someone without knowing whether there is shit in their rectum.

So did you do anything with Jacques last night?

Yeah… Played some German roulette… I lost and had to wash my hands for like an hour afterwards.

by Little Flame July 3, 2021

Russian Roulette Theorem

A theorem about risk-taking calculus and gambling. It states that if the probability of a loss is less than 1/6, then it is convenient to gamble and not prepare for the worst-case scenario. This theorem is demonstrated by the common use of Russian roulette, which gambles everything on a 1/6 chance of winning something which is obviously less valuable than life therefore any application of this theorem is valid.

Ludovico: Man, the teacher might test me in chemistry tomorrow.
Eduard: Oral or written?
Ludovico: Oral.
Eduard: How many people are getting tested?
Ludovico: 2 out of 13.
Eduard: Then you should gamble on it, because of the Russian Roulette Theorem.
Ludovico: Sexy

by Darth kugor February 6, 2026