jack ninja
When you quietly jerk off while someone else is going on about something boring. It’s like you’re saying, 'I don’t care about your random phone call.'
My girlfriend called me while I was at work. I was jerking off like it was my full-time job.
My mom was on the phone talking about her neighbor’s cat. I was busy with my own business.
At the gym, my buddy was jerking off while the trainer explained how to do push-ups. He didn’t even flinch.