Screw me sideways with a nail gun 

An exaggeration stemming from the term 'Fuck me sideways...' and adding the verbal irony of the words 'screw' and 'nail' as references to sex. Used as an exclamation in response of surprise, anger, etc.

"You what?! Well screw me sideways with a nail gun..."

"Screw me sideways with a nail gun... I got another ticket..."

"Screw me sideways with a nail gun! That freaking hurt!"

Screw me sideways with a nail gun by Korana Constantine December 9, 2008

Nail gunk 

When you don't wash your finger nails and then green/brown stuff starts forming under them

Wash that nail gunk please

Nail gunk by FlabbyPancakeSause January 22, 2023

Nailgun 

An all around perfect girl. Will joke around with the boys while being an absolute smoke show. Fun to hang out with and extremely hot.

“That girl is an absolute nailgun, she’s hot AF and is a complete guy chick, she’s turning me on.”

Nailgun by Brycebooty21 July 6, 2021

Nailgun 

“It’s loud, it’s powerful, it’s fuckin’ BOOM- like you know what I mean- it’s like- it’s like- you- like the whole neighborhood shakes when you hear a nailgun. That’s a fuckin’ nailgun. That’s why I’m the nailgun. Ahah! Its- that’s it! But I’m not like one of the nail guns you plug into the wall you get from like, Home Depot, I’m one you plug into a fuckin’ compressor- and you fuckin- and you just- BOOM BOOM- like, y’know what I mean!? Like, that’s a nailgun.”

Couple of local nailguns getting at it today

Nailgun by HarverdIsCalling March 9, 2023

Nailgun 

A tool, albeit one that uses girls rather than being used by them. A douche; leads girls on; heart breaker; hypocritical; believes that he's "different" and "respectful to women" when he's one of the worst to them.

Audrey: He dumped her for her best friend, then broke her heart for some underage girl who offered him sex.
Shelley: He's such a fucking nailgun, doing all of that and still claiming that he's soo nice to women.
Audrey: I know, right?

Nailgun by Shelleyyyyyy December 26, 2010

gymnastic nailgun 

having anal intercourse with a flexible women in the gymnastics position, her legs behind head while you pleasure her

dude i could totally pull off a gymnastic nailgun with sean johnson *famouse olympic gymnast

gymnastic nailgun by firemartinifire June 5, 2009

Nailgun Luxembourg 

Coolest musician ever to come out of Europe, bow down to him now
Bitches

Quab A Twab

I am on my knees bowing to my leader Nailgun Luxembourg

Nailgun Luxembourg by Guns of Belgium March 28, 2005