The phrase and action of when someone says something stupid or idiotic. You smack them in the back of the neck.
by Getthatneckboy September 4, 2019

bubba: dat shore looks better'n dat hole in yr dashboard.
htrn: yeah, and one of these dayz i might git it ta work!
htrn: yeah, and one of these dayz i might git it ta work!
by daDebil January 16, 2004

by Dr. Shatner June 6, 2004

The act of strangling the shit out of someone for being a douche bag, owing you money or fucking your best friend. AKA: The Mayweather Rent Collector.
Man, that bitch at the club thew a drink in my face so I had to give her the old philly neck message to calm her ass down.
by Mclive29 March 19, 2011

The act of fastening a rope, usually in a noose configuration, around one's neck from an elevated plane. They then proceed to jump, causing their entire body weight to be supported by the rope around their neck, crushing their windpipe and suffocating them. If done with enough force, and if the mass of the subject is high enough, the subjects neck will snap.
by Pittaful November 1, 2018

by GoatTrunk October 2, 2014

when you've been epicly head banging to spermtastic music and your neck seizes up, and then falls clean off!!!
Jim-Bob: "wooaahh, AC/DC rock my world man!! hang on, epic bit coming up, gna head bang this shit mofo!"
Sebastian aka john (wtf?): "yhh man, thunderstruck solo is so aweso....OHHH MYYY GAWWD, ARGH HE HAD "ROCK NECK SYNDROME"!!! COME BACK TO ME JIM-BOB, HOW WILL I LIVE WITHOUT YOUR GARGANTUANT NOSE?"
Sebastian aka john (wtf?): "yhh man, thunderstruck solo is so aweso....OHHH MYYY GAWWD, ARGH HE HAD "ROCK NECK SYNDROME"!!! COME BACK TO ME JIM-BOB, HOW WILL I LIVE WITHOUT YOUR GARGANTUANT NOSE?"
by Dr. Bougar December 1, 2010
