Freshness's definitions
Any individual who loves cum so much they would ride, much like a jockey does, a man's penis in order to milk every last drop of jism from it.
Michael B is such a jism jockey. Yeah he rode like the entire basketball team when he was drunk and horny. What a total faggot.
by Freshness November 3, 2006
Get the Jism Jockeymug.