look up any word, like plopping:
 
1.
A semi-erect penis. The word has its origins from the equestrian world.
I always awake with a clop-on.
Bessie had a raging clop-on as I brushed him down.
by clop-on April 04, 2009

Words related to Clop-on

dobber erection half-mast semi softie