Looking for a laugh-out-loud funny book

One of my 2025 reading bingo squares is “a funny book” and I don’t even know where to start figuring out what to read for that. Most of what I read is horror or literary fiction (usually dramatic and often emotional).

So I’m asking to find out, what is the funniest book you’ve ever read? It can be fiction, non fiction, anything. Something that will (intentionally) have me laughing all the way through.