1.) Someone with an unnatural compulstion to wear spikes and all things metal on all parts of their body. Often associated with maschisocism
. Very sexy on girls.
2.) Someone who spikes people's drinks at a party, I.E: Adding drugs/alcohol to them for fun or profit.
3.) Madman (my buddy, not the admin) on a really fucking bad day.
1.) The spiker drifted gracefully into the room, and the preppy girls cringed at the safety pins driven through his arms and thumbs.
A.)Tom is such a spiker. We want him at the party?
B.)Only for the girlfolk.
A.)Holy shit, madman went spiker today.
b.)Oh shit, where do we hide now?
A dual-wieldable gun in Halo 3.
Shoots spikes, hence the name.
zomg, that dude over there is dual-wielding spikers and camping in sword room. DO NOT GO OVER THERE.
A "Skunktail"(suppository pill filled with kief) laced with PCP, LSD, Roofalin, and over-the-counter laxatives. Rendering the victim helpless, paranoid, disassociated, and covered in feces. Spikers are used to achieve a drug facilitated sexual assault. Spiker became a household name when several Bathhouse visitors came forward in the mid 90's of being sexually assaulted.
It's also been known as "spiking" and/or "getting spiked".
Guy 1: Did you hear about John?
Guy 2: Yeah, someone gave him a Spiker and at The White Dove. He thought it was a Skunktail. Get this, he lost all his money, his ID, and most of his clothes.
Guy 1: Is he still shitting?
Guy 2: Hasn't stopped.