Refers to an action preformed by many people involved in automobile accidents, usually a rear end collision. To neck and back one will immediatly claim they are hurt weather they really are or not. They will the sue the other party or insurance company in order to collect compensation for their "injuries"
It is known as "neck & back" due to the fact that these are what most people claim they have hurt as these are the easiest injuries to collect on.
Person: Hey I got in a car accidnet yesterday. Some idiot hit me in the rear going about 5 miles per hour.
You must down a pint in one go and name someone else to do the same after you. A variety of the game is to down the pint during a dare and naming someone to do beat the dare and down the pint of beer.
Stand up in a pub, neck a pint and name your friend to do it after you (if you are successful). The next person must continue the chain. Thus neck and nominate!
Gamer: Ok finally i have found it! The Meaning of it! Now i can relax.
UD: Get the neck gaiter and mug!
Gamer: But why
UD: I beg!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I got your family like catching water with a bucket! Turn on your tv moron.
Gamer: Turns on TV!
TV While gamer's mom screams: HELP HELP! Timer is 12 minutes. PLEASE BUY THEM! WE RAISE AND TAKE CARE OF YOU SO PLEASE!
Gamer: Oh my god