haah - What you say when you're doing something wild and crazy with

What you say when you're doing something wild and crazy with your lover. Also, when you're just trying to sound cool.

Text from my crush: 'We're doing it now. haah!'

Text from my friend: 'You said haah during sex? Bro, you're wild.'

Text from my cousin: 'You said haah during sex. You're trying to be cool, but you're not.'