A retarded person, mongoloid, thicko, spak etc...So named after a man called Joey Deacon who was featured on Blue Peter back in 1981 in relation to their fundraiser that particular year. Joey was known as a tv personality. Children born in the early 1970's will remember him well. Schoolchildren throughout the UK started insulting everyone Joeys whilst doing a hand gesture with their hands twisted inwards at the wrist and making a 'mongy sound' as they said 'Joey'.
by MadSpaz April 17, 2017
Get the Joeymug. A fuckin retard who has a tiny penis, ususally they like to be an asshole because no one likes you. Also a cringey musical.ly kid
by Squidy17 June 3, 2017
Get the Joeymug. A horrible human who will fly you to the fuck bend just to break up with you. causes many emotional breakdowns and LIES
by st3phhhh February 6, 2017
Get the Joeymug. Usually the kind of guy that has an incredibly small penis. In fact, so small that people wonder if it exists at all
by All humanity October 21, 2019
Get the Joeymug. A boy who gets called gay but really is not. He's athletic at basketball and lacrosse and likes**** but will be less shy later in life.
by Fat Faggot Hoe May 17, 2018
Get the Joeymug. by Joshie_D March 31, 2017
Get the Joeymug.