horse laugh

Laughing so hard and with such volume that you look like a horse that's choking on a whole chicken.

Look at that girl over there horse laughing. Her braids are about to come out!

by Manhappenins February 18, 2017

Horse laughing

When one is laughing so hard they resemble an excited horse throwing their head up and down.

Cory was horse laughing when Jane fell because else wasn't paying attention.

by Katt1496 June 27, 2017