Sticky milky residue that can drip, but has been known to violently
erupt from a
stallion's veiny
throbbing cock. It is also word/phrase that can be used to emphasize a particular feeling or emotion. Anger, frustration, or witty humor can all be elaborated with the term horse cum.
Nadsack: "I DIDN'T LEARN ANYTHING IN PHYSICS! IT'S
FUCKING HORSE CUM!"
or... "THIS IS A LOAD A
HORSE CUM!"
or... "I'D RATHER GARGLE HORSE CUM!"
or... " I love
horse cum."