HORN IN (ON) definition: Someone sees a horny couple getting frisky, and attempts to join them.
I saw a couple of butterflies just minding their business, doing their thing, but this 3rd wheel kept trying to horn in.
A Football Drill or game that involves three players huddling together into a circle, pulling out their dicks, rubbing it on the turf grass, and tries to cum on a Football. The person who cums on the football last has to run up and down the field with the football with cum on it up their ass.
Last week My football coach made me and two teammates do The Horn Dog Drill.
A football drill or game where three players go to a sports field first rub their penises on the turf grass, huddle around a football and see who can ejaculate on the ball first. Whoever cums last has to take ferocious, diabolical backshots.
Me and my friends did The Horn Dog Drill.
A competition between two or more horns usually to see which is loudest. May take place between any types of horns, including car horns, truck horns, locomotive horns, ship horns, marching band horns, etc.
The marching band just had a horn battle with that train! I think it won!
A group containing people without morals
A : is he from grub the horn-ya studio
B : I think so
A : It's no wonder he's having a nipple crisis
A strangers comes and asks you for some weed but they want to do it in secret because of the nearby police station. They refer to it as a bugle horn
Oi mate you got any of that bugle horn.