spackleback

A girl with semen on her back

I pulled out while doing her doggystyle, and gave her a spackleback.

by Brian Balzac April 24, 2008

Spackleback

When generally, but not always, a man ejaculates on the back of another.

Last night I gave her spackleback after riding her dogie style.

by Greg The Great 1973 October 02, 2010