Top definition
Abbriviated xMUSTACHExCOREx or simply mxc
1. Used when something is too hardcore to be called hardcore and must move up to an even better word.

2. Also to be used when you see a man (or ugly woman) with an intense mustache that likes, preforms in or is at at super duper hardcore show.
1. cool doood: hey douchebag,did you see that sick nasty nollie bigflip? it was totally mustachecore!
fag: fo sho!
2. another cool d00d: hey i saw this guy at mcdonalds wearing a liferuiner shirt and he had a crazycool handlebar mustache like muthafuckin hulk hogan!!. he'sprobably part of the next XXXmustacheXXcoreXXX band.
by xgingerkidx August 05, 2009
Get the mug
Get a MustacheCore mug for your barber José.
Sep 6 Word of the Day
Style with Ease
Damn that was a steezy ass kickflip son!
by niggaliciouszor April 29, 2007
Get the mug
Get a steezy mug for your mom Zora.
2
A word used to describe metal bands where all the members have mustaches.
by LawnCore MetalScapes December 24, 2015
Get the mug
Get a MustacheCore mug for your fish James.