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"
by Nizzla September 04, 2003
A retard. Someone requiring special attention. Someone acting like an ass\.
Look at the fat neck in the wheel chair.
by Mike K January 14, 2003
a human with an excessively large or fat neck. a person with double chins & then more fat to add with that fat.
Wait until he moves his lard fatneck out of the way.
by squirtmouth October 29, 2015
Someone who has a neck like a rolled up duvet.
Even wearing a rosary the fatneck looked like she was being strangled by a piece of elastic.
#mattress #fat slag #butter #minger #pepsi
by Lotty July 06, 2015
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.