Long schlong is a nickname for anyone with a particularly long schlong. Differs from king ding-a-ling in that Long Schlong has been given a gift from God whereas King ding-a-ling denotes talent as well as length.
If Long Schlong knew how to use that thing, he would be the King Ding-a-ling
by The King1234 November 09, 2008
Penis of excessive length.
I know my bitch loves my longschlong up her ass.
by sweetghy June 26, 2009