A neck is when someone slaps the back of your neck when you say something stupid, really obvious, or what you said just doesn't make sense
Girl: whats 2+2
Boy: isn't it 13
Girl: NECK!
Neck slang for hanging yourself
1) said about yourself
2) used against someone else
1) "I'm gonna go neck myself"
2) "hey go neck yourself"
in smoking; to consume almost completely
Pass the blunt, you're necking it. Don't neck the blunt!
Neck meaning something is Awesome, or Cool or Bad Ass
Those new rims you got are Neck!
When a girl (or a guy depending on your sexuality) sucks on your dick, another word for a blowjob.
What every boy in middle school wants...
Eric: Jane gave my neck last night, and it was so bad!