The term old people (over 40) use to describe the art of macking out. mostly because they are still caught in the olden dayes and they are not all up with the new trends.

1. An old-fashioned word meaning to make out with someone, generally not heavily.

2. The practice of greedily eating or drinking something, i.e. "getting it down your neck"

When two individuals (usually lovers) extend their necks forward and caress softly their necks together. Creating a friction as though their necks were wood and they were creating a fire.

In Holden's Case, it means to "neck" with a female; kissing as some may say, or sexual activity. When Giraffes mate or "kiss" they have their butting of heads, a competition for the males to neck the other male away.

Whether it's meant by pleasing somebody or giraffes necking each other to get the female, it's all brutal.

Verb

1. A term used by baby boomers as slang for making out, the term has more recently come to describe penetrating someones traecheotomy and/or other neck hole.

(verb) one who gives neck (syn) bobble head, sucks, BJ. blow jizzle

To insert ones adams apple over a womans clitoris and wiggling it back and forth to produce sexual pleasure.