A word deriving from French, which means "bodybuilding." This use arose amongst Americans learning French who were too lazy to learn how to pronounce words in another language and instead decided to appropriate. This appropriation amounts to an Americanized version of the original French word which greatly improves it. Leave to American ingenuity to heterosexualize the gayest language on Earth.
Hey man, let's go hit the gym and work on our musculation.
Murkulation is the act or art of performing a "murkle". It is very similar to Trolling, but does not necessarily need to be on the Internet.
Acting like a total cock, because you know that everyone else around you is a total cock. It's a form of revenge, just more entertaining.
The assailant, more commonly known as the "murkler", will persistently and repetitively lay an abundance of rude/offensive/waste comments upon one victim.
The idea is to be as insulting as possible to a wasteman or wastegash.
Dude, check out this harshlevel of murkulation laid on this wanker.