Nose-diving Edit Meaning

1.

1. To rapidly and steadly down-grade one's own motivation and progress in anything relating to life. Eg. fucking up or losing in life.

2. The event in which an airborne object front-end(line-of-vision) first descends toward the earth.

3. Actively snorting cocaine on a regular daily basis. Snorting cocaine with addiction.

I don't nose-dive anymore.

or

That man has been nose-diving since he quit his job and ain't working.

or

His frisbee toss took a nose-dive into the mac and cheese dish at the barbeque.