mad for it - You’re cool with something ridiculous happening, and you're

You’re cool with something ridiculous happening, and you're kind of glad. It's like being annoyed but also secretly proud.

I’m cool with my dog eating my homework. He looks like a hero.

I’m cool with my neighbor screaming at 2 a. m. He’s got a good voice.

I’m cool with my mom wearing socks to bed. It’s a fashion statement.