cuir 

The surronding area of the ass hole, the perimeter of it.

Cuir : The O-ring itself
Cuir : the ring of fire

God bitch your ass is so tight, I never seen a cuir that tight before!

Lick my cuir!

I'm gonna fuck that cuir so hard

The nasty whore say : cum on fuck my cuir deep and hard!!!

Cum on Dude! Cuir me up!

cuir by The Lord June 4, 2004

cuirassier

Napoleonic era. A type of heavy cavalry that got its name from the cuirass, the French word for breast plate. The idea was large men upon powerful horses, who were able to charge head-on into the enemy and expose and flanks or holes left in the lines of infantry after an artillery barrage. They were equipped with a cuirass, a long sword, two pistols and eventually a carbine.

After the artillery finsished its barrage, the cuirassiers charged the broken lines of infantry.

cuirassier by Galloping Ghost July 5, 2005

Cuirass 

A medieval-age piece of armor protecting the breast and back area.

The knight's cuirass protected him from arrows to the heart.

Cuirass by Marc Swift March 3, 2005

Cuirtehdeed

When you OD during sex

Cuirtehdeed

Cuirtehdeed by Jeff5362874 October 7, 2020

cuiros

Something you say when you want someone to remove the censor bar in a video;)

Luigi: "Yo Mario whats up with Bowser?"
Mario: "I won't-a tell you"
Luigi: "C'mon-a i'mma just-a cuiros"

cuiros by lknbsrklbh December 22, 2021

cuirassier

A type of elite heavy European cavalry who carried the Cuirass ( A type of sword )and often wore breast plates. Often looked down on firearms as weapons of the infantry preferring to use their swords in combat.

Napoleon's Cuirassiers kicked ass in the Austrian campaign of 1809

cuirassier by Howie February 25, 2005

va te faire cuire le cul 

a bit classier than "va te faire foutre" (fuck off) and stronger than "va te faire cuire un oeuf" (bugger off/leave me alone)

et bien puisque ça ne te convient toujours pas va te faire cuire le cul ...

va te faire cuire le cul by poppadoom September 7, 2023