Sin 

An PC game released in the winter period of 1998. Sin was a first person shooter that used the then 'cutting edge' Quake II engine to great effect. Gameplay wise, it shared a few similarities to Goldeneye on the Nintendo 64, where for each level, you had to carry out a set number of tasks in a particular order, to be able to succeed. You played as protagonist John R Blade, who's mission it was to rid the local city called Freeport, of a evil bitch called Elexis Sinclaire, who was in the midst of devising a plan to take over the world, by creating vast mutant armies from a illegal chemical concoction called U4.

When Sin initially came out, critics bashed it for having glitches and freezing issues. However, a patch was eventually released. Although, it never managed to compete with sales of the first Half Life, which was released at around the same time.

Sin by gothic_hobbit December 17, 2010

sin 

Short for the word sine. It is a stupid and idiotic trigonometric function. Gives headaches to calculus students everywhere. Teachers try to give there students a stupid story about an indian, but they never really care, and when taught at seven in the morning, it could never really be understood.

sin(90)=1
It should be a sin to teach us about sin this early in the morning and expect us to remember it.

sin by Confused1 December 28, 2005

Sin 

Holding hands before marriage.

Today in church I learned that holding hands before marriage is a sin
Did you see Becky holding hands with Henry I don't care if they are library buddies, shes still a slut!

Sin by 5 foot kings 69 December 24, 2019

sin 

Misconduct. Wrong doing. Grave error. Often associated with, or the result of stupidity.

It should be a sin for people to be so blatantly ignorant that they lay blame on others for problems they've brought on themselves.

sin by Reverend Chaos September 3, 2003

sin 

what hot girls do with hot boys
at night
in bed

Nick: I'm feeling aroused. Let's engage in sin!
Marie: Ooo yeah!

sin by Stephan Hill September 6, 2006

Sin 

Something bad. Like murder. Or something evil.

LARA: I am a living sin!
BEN: Big mood hun

Sin by bluuskkye77 September 23, 2018

sin 

A mixture of gin and hennesy. It orginated from Bone Thugs-N-Harmony rap artist, Krayzie Bone using this term in some of his songs.

You add some gin then mix it with hen, and you get this drink which I call "sin"

sin by Howard Tan January 1, 2006