Lil Wayne — When Drake Humps Your Chick … Just Write a Book (TMZ TV)

TMZ TV

Sure, Lil Wayne could have freaked out when he found out Drake banged his GF — but instead he chilled … mostly because he was locked up on Riker’s Island at the time.

But now, Weezy’s found a way to cash in on Drizzy’s prolific penis — by writing a book about it. There will probably be other stuff in it too, but …