Gagain
You laugh so loud your lungs are screaming and your stomach is trying to escape through your mouth.
My friend told me about his date with a chicken and I laughed so hard I had to sit down.
I watched my brother try to wear a shirt inside out and I lost it. I laughed until my face turned red.
At the movie, the guy behind me started snoring and I gagged like I was being tickled by a raccoon.