One is fun, and the other isn't. Math is not very fun...
Baby Liza Koshy: The difference between math and meth is that one is fun and the other isn't.
Liza Koshy: Yep.
Baby Liza Koshy: Math is not very fun.
Liza Koshy: Wait wut?
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi