axxxion 

A synonym for "action". Similarly to 'action', refers to sexual intercourse. While the sexual meaning of 'action' can be implicit, the 'xxx' makes it explicit.

Hey man, did you get some aXXXion last night with that chick?

This movie sucks, there's no axxxtion.

axxxion by The Distressed Reader November 6, 2009

axxion 

A Dave Mustaine ESP Signature Series guitar. costing way more than anything from the gay ass band Metallica. Possibly one of the most beautifulest guitars on the planet.

dave used the axxion guitar on their newest album The System Has Failed

axxion by jillki November 30, 2006