Someone who reads the webcomic Penny Arcade, and more specifically, someone who is a member of one of the Penny Arcade guilds on the Dark Iron realm in World of Warcraft. Rivals of one of the PVPOnline webcomic guilds, specifically Panda Attack.
by galor4 August 26, 2005
The arcadian thunderbolt is performed when somebody is in a deep sleep snoring with their mouth open. After a while its gets annoying, so you decide to masterbate in front of the person, then right as your about to cum you thrust your cock into their mouth and blast a sticky wad of man goo into their throat.
Alex: So dude, lastnite Anthony was snoring so loud, that it woke me up. I was angry, so I decided to give him an arcadian thunderbolt and I filled his mouth with my seed. But, I didn't pullout quick enough and he chomped down on my dick.
by Derek aka xmypantsx August 5, 2008
by Alec96 June 20, 2008