1. 1960s: from Yiddish shlang, from Middle High German slange ‘snake’

2. A man's penis
by And. July 19, 2018
Get the Schlong mug.
A cock with substantial thigh-slapping length and girth.
John ruined his sister's wedding when he drunkenly whipped out his schlong in front of everyone at the reception.
by Aw yeah February 22, 2005
Get the Schlong mug.
a large penis.
comes from the german term schlange
which means serpant ;)
wow, kev has a nice schlong
by OLIVEEEEE March 19, 2007
Get the Schlong mug.
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
Get the schlong mug.
Pronounced : Shi-long

1)Commonly used as a term to describe someone with a large penis, similliar to that of a horse.

2) A hot-dog shop in New York (my friend got a t-shirt from there, it has a picture of a hot dog and says "Schlongs Hot-dogs. If it isnt 12 inches it is'nt a Schlong")
Example 1)
Person 1: "Smeagle! put that Schlong away brother!"

Person 2: "Cousin thats one big Schlong!"

Example 2) My friends t-shirt from the hot-dog shop
by Jim Bow A Kim Bow February 26, 2009
Get the Schlong mug.
Struck or beaten with a club, truncheon, police baton or similar penis-shaped weapon.
The demonstrators were all peaceful, but the cops schlonged them anyway.
by g-windsor January 12, 2016
Get the schlonged mug.
Many people think Schlong is in charge, but everyone knows Ballsack is the real weight behind Schlong.
by Wolf89 October 19, 2005
Get the Schlong mug.