D-Neck 

D-neck refers to a trendy shirt, often worn by d-bags, with v-neck shaped collar that dips so low you can see the person's chest.

"Baby, it's not a v-neck, it's a d-neck. My collar goes so low you can see my chest" -The D-Neck Song

D-Neck by WhalesLikeMe June 1, 2011

D-Neck 

A D-neck (Dirted Neck) is when the collar of your shirt is stretched/reemed the hell out. to the point where like you can see some of your chest. people tend to act cool. half the time they are d-necking. yes it is a verb too.

dude..tim thinks he's cool..but little does he know hes d-neckin hard as shit

D-Neck by s-turna11 June 22, 2009

Neck'd 

1.To make shift something out of other materials.

2.To fix something using other material not belonging to what you are fixing.

sara: you just neck'd that by using a old oil bottle as a funnel!

Neck'd by Plainwhiteghost October 30, 2011

Neck-D 

1. to be ironically and unreasonably surprised and offended by attention or disapproval acquired by blatantly dishonourable, or ostentatious behaviour.

2. anything that seemingly cannot be improved despite incredible effort nor investment.

1 (a) He looked all Neck-D when I roused on him for drawing on the walls.

1 (b) She was Neck-D about being fired after she was caught stealing.
1 (c) Dude, you have a tattoo on your face, of course I'm going to look at you. Don't get all Neck-D about it.

2 (a) I can do 200 crunches a day, but my stomach will just always be my Neck-D
2 (b) Nothing can fix that hole in my jeans. I've tried and stitching, machine sewing and patching it. It's Neck-D.

Neck-D by naivewifey November 7, 2015