L S H
Laughing so loud and hard your teeth are going to fall out. Use this only when your laugh is so fierce it scares the cat and makes your boss look up from his coffee.
My boss told a joke about socks and cats. I LSH’d and my cat ran away.
I heard my friend laugh so hard he dropped his coffee. I LSH’d and my dog laughed too.
I saw my dog wearing a hat made of socks. I LSH’d and my boss walked in.