Billy syndrome is when someone acts like a billy. The act of being a billy is someone who is really retarded and eats legos
by UncleBilly38 July 15, 2019
Get the Billy Syndromemug. Billy joe is a lovely bloke but can normally get himself into shit very often, normally seen missing body parts of some sort, also stoned 75% of the time
by Iwantestogoonurbanoutfitters July 21, 2020
Get the Billy jomug. Billy is a lonely virgin that loves playing games on his pc and is just a miserable shit. He has a very microscopic penis that never impresses the ladies.
Person1: ‘You know billy got that new game on his pc, he is already banned and he got it today’
Person2: ‘What a sad cunt.’
Person2: ‘What a sad cunt.’
by helloooderrrr. June 10, 2021
Get the Billymug. by pansexualbean September 27, 2020
Get the Billie Eilishmug. Billy has a huge penis , it will rip u apart and give you no mercy. He is usually sexually aggressive. He is a lion in the bed . He is know for fucking underage women
by Harry McGuinness , (True Sex ) November 3, 2019
Get the Billy Harmonmug. On the 6th April is Where yu show yur appreciation to yur bestftiend billy but specifically no hugs cuz you don’t wanna hug him
by sksksks19394 April 5, 2021
Get the Billy appreciation daymug. 