Top definition
A syndrome known only to men; A small penis that measures at around 4-5 inches and no longer enters vaginas. Nobody knows the true sizes except the owner's and their wives( Although it's been so long they probably forget what it looks like)
"Ya know I got the chuck syndrome it ain't very big but i just threw it on there" (Talking about posting penis' on AOL chatroom)

Guy : Come on babe let me show you my dick
Girl : Alright, but you better not have Chuck Syndrome !?
Guy: Damn it ! (Walks Away)
Girl : Short fat hairy guys usually do have Chuck Syndrome.
by Favourite89xFan October 25, 2010
Get the mug
Get a Chuck Syndrome mug for your barber Georges.