Neck Stank

When one has a smelling neck, with grease hair, and a lot of body odor.

"Dang Bryce, yo neck stank boi."
"Gentry yo neck stanky bro."

neck sticks

Those lines of muscle going from behind your ears to your collarbone. Your sternocleidomastoids.

The anime dude has lines going down his neck to represent his strong neck sticks.

Neck Pies

Hickies. Just, hickies.

She left HUGE neck pies on him last night.

neck surgeon

An expert at soliciting and receiving neck

"Call me the fucking neck surgeon man, I GET head!"

neck smile

The scar on the neck after radical thyroid surgery.

I close with my neck smile.

nappy neck

An insult / greeting amongst friends. In Teesside

Now then Shmoo!

Do one nappy neck!

guzzle neck

One who chokes on a guys dick until he cums down her throat

Aye bro she a guzzle neck