Obnoxious laugh
A laugh that sounds like a donkey got hit by a truck. It’s like they think they’re the funniest person in the whole universe and everyone else is just there to suffer.
My teacher laughed so hard during my math test that I got a free pass to leave early.
At the concert, the guy behind me laughed like a donkey hit by a truck. I wanted to punch him.
During my sister’s birthday, my cousin laughed so loud that the cake fell on the floor.