When doing your partner doggy style, your nut sack will smack wildy against your partner's ass/legs/whatever, and make a loud clapping sound.
Dude, I could hear your nut sack attack through the wall last night.
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.