Not just a general term for the male genitalia, but one that describes a penis with substantial length and girth.
Holy shit, check out the shlong on that porn star!! He's really packin' some meat!
by Aw yeah October 15, 2003
a shlong is a long penis that appeals to everyone. a nice shlong is 13+ inches. It seduces anyone and everyone in a 5km radius. shlongs are very rare so when u see one, let it touch you. Caress it. Enjoy it while it lasts.
mike- hey jim i heard you have a shlong
jim- yeah u wanna see?
mike- yeah
jim *shows shlong*
mike- instantly falls in love
by monet is that bitch June 29, 2020
extremly large dick. one that slaps your thighs
Oh my god Jimmy, your shlong is so large!!
by Bob Hingram November 12, 2003
Misspelling of the world "schlong," or penis. Probably derived from the German "schlange" for snake, which, pronounced in German, must have sounded like "schlong" to native English speakers.
Wow, that horse has got a pretty huge schlong. I don't know if those fifth graders on their field trip to the zoo should be seeing this.
by anonymous January 3, 2004
The male genitillia that is large in both length and girth!
Not jokin but did u see Jason before in the showers! He had a cunt of a shlong!
by jason wearmouth December 29, 2009
A LOOOOOOOOONG DICK that is used to scare off girls, mainly virgins
VIRGIN GIRL:"That guy has a shlong, RUN!"
by Jotaku December 22, 2004