Popular word used on Reddit website, short for More In Comments.

One who has a mania for music.

Racist name for the fucking awesome irish. Used by english pricks. Will get you beat if you aren't irish. Only irish can use it and and not get beat.

Offensive term for a person of Irish or Scottish descent. Intended to mock the common Mc- or Mac- prefix on their names. Used by anyone without a Scottish/Irish accent or at least red hair will result in an ass beating.

stands for Minor in Consumption. a citation given to minors found to be under the influence of alcohol.

Microphone, often used in online games such as Counter-Strike. There are usually three types of people who use it:

1) The 20-year-old guy who makes good use of it by communicating with his team
2) The moron who likes to scream at people on his team, usually resulting in garbled screeching
3) The 10-year-old who barks orders at his teammates when he's losing and shouts "Yipee" when he's winning, only to sound ridiculous either way