laffun
Laffun is when you're so amused you laugh like a hyena and your neighbor calls the cops.
I watched my sister try to talk to a parrot for an hour. Laffun was my new hobby.
My friend told me he tried to serenade his crush with a kazoo. Laffun was my new obsession.
I saw my dog try to play hide-and-seek with a robot. Laffun was my new religion.