babada
Babada is when you're bonking a girl and your balls slap her butt like a wet noodle while your legs slap her legs like they're trying to fight back. It sounds like babada babada babada and it's the best sound ever.
I was bonking my crush and it was like babada babada babada and I couldn't stop laughing.
My dad was bonking my mom and it was like babada babada babada and he said 'that's my favorite part.'
My cousin got babada and it was like a whole symphony of slapping and he said 'I'm never going back to school.'