Spinal cracker 

A spinal cracker is a hand to hand fighting technique, in which a target is choked from behind and a knee is rammed into their spine.

The Commandos learned the spinal cracker technique to attack sentries.

Spinal cracker by I, Wreckerrr October 4, 2016

myspace spiral

A situation in which one
intends on viewing a single profile
on myspace but views that individuals
intriguing friends,
which forces one to investigate said profiles
until one forgets where they
started in the first place.
~O-O~

Damn that myspace spiral kicked my ass for hours~

myspace spiral by the marquis February 4, 2007

swing on the spiral 

Phrase used in the Tool song Lateralus.

Contrary to the common interpretation that it is meant in the general context for people to "keep going" in and through their life, it is really meant to mean seeking and experiencing the infinite depths of divinity within our own mind and consciousness without the fear of losing ones humanity. Spiral out and experience divinity while we are still human and alive.

"swing on the spiral of our divinity and still be a human... spiral out. Keep going." Tool

swing on the spiral by jay227 February 22, 2012

Spiraling

A simplified way to describe a fast-declining mental/emotional state, often leading to short-term bouts of depression or anxiety.

"Hey, how's your day going?"
"Terrible. I've got three exams, two papers, and I can't find my keys. I'm spiraling, man."

"Hey, are you coming to the meeting tonight?"
"Spiraling."
"Oh, ok, feel better."

Spiraling by EmbryH October 19, 2012

internet spiral 

Getting caught up in a seemingly endless loop of internet content, typically started by a youtube video or wikipedia entry. The user continues to look up even slightly related content, spiraling from related topic to related topic, typically losing hours out of the day.

Can also be used as a verb "to internet spiral."

Justine ended up in a deep internet spiral after Jess sent her a link to an old Bruce Springsteen video on youtube.

Jess internet spiraled her entire Sunday away looking at pictures of lolcats and other hilarious content.

internet spiral by justine-n-jess November 6, 2012

Kink spiral 

An observed phenomenon where one must increasingly turn to hardcore pornograpgy in order to achieve arousal as they become decentcitized to vanilla pornograpgy.

Coined by a feminist author named Naomi Wolf (an 8/10 MILF might I add)

Mike: I watched porn 4 times today.
Tyson: dude, careful. You might descend down the kink spiral.

Kink spiral by Swagger McGee May 4, 2014

The Downward Spiral

A conceptual album and the second studio album released by Nine Inch Nails in May of 1994. It revolves around an unidentified man who basically goes on a "downward spiral" essentially, or path to eventual and imminent self-destruction.
It went quadruple platinum, and was deemed (I can't, for the life of me, remember who said this) "The bleakest platinum album probably ever released."

The Downward Spiral basically put Nine Inch Nails on the map in the 90s.

The Downward Spiral by VitalyKimiSebNirvana October 16, 2012