nach
A nache is when your neck feels like it's been run over by a truck. It's not just pain, it's a full-blown disaster.
"My neck feels like a nache. I think I broke it.", @NeckPainKing
"I got a nache from my dog. He thinks it’s a game.", @DogHater
"That nache is so bad I think I'm gonna cry.", @NacheSurvivor