nut necking

1. Kissing someone's neck without fully swallowing a mouthful of nuts.
2. Kissing the scrotum.
3. Strangling a scrotum (with or without tools).
4. Getting sentimental about something (i.e. lump in throat).

1. "Don't nut neck me with that cashew breath!"
2. "She passionately nut necked her boyfriend."

3. "Without pain and purely for experimentation, he cut the blood off from his scrotum by nut necking with a clamp."

4. "Buck up--don't get all nut necked on me now."

Nuts in your neck

The term is used to get stern or angry and confident when speaking to somebody or before doing something.

C’mon son, get your nuts in your neck and tell your boss how you really feel!