What is Fat Neck?
1.
somebody with a rather large neck,
somewhat of a dick cheese
oi fuck! look at driver wat a fat neck
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2.
When obese people are trying to do sit ups but they are realy only moving their head up and down. Usually the fat hanging from their neck stretches and comes bak together as their head moves
Ricky: Did you see Sally trying to do a sit up?
Bobby: It was more like a fat neck.
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3.
Either a man that sells you pot, or the act of strangling a bitch.
If that bitch isn't there, I'm going to Fat Neck her.
See
4.
A man, overweight with a bigger than normal neck. Sign of a dumbass
You see that guy there, that Dan Ferry, what a fat neck.
5.
somebody that has low mental capacity due to smoking too much weed
"oi FUCK, harvey you are the dumbest FAT NECK cunty lips i have ever seen, fork out for $5 of fuel you cash leg white neck"
6.
A retard. Someone requiring special attention. Someone acting like an ass.
Look at the fat neck in the wheel chair.