a wheeze and a gasp
When you laugh so hard you feel like your lungs are about to explode and your brain is trying to escape through your nose.
I saw my uncle fall into a pile of spaghetti and I lost it. I was wheezing and gasping like a fish out of water.
My friend told a joke so bad it made me laugh until I cried. I was wheezing and gasping like a man who just ran a marathon.
My dog ate my homework and I laughed so hard I could barely breathe. I was wheezing and gasping like a broken wind-up toy.