Jackinar - A webinar where you're supposed to learn, but you're really

A webinar where you're supposed to learn, but you're really just watching videos and jacking off like it's your job.

I was supposed to watch a webinar on leadership and instead jacked off to a video of a guy talking about bananas.

My teacher did a webinar on math and I spent the whole time jacking off to a video of a dog eating a sandwich.

I joined a webinar on time management and jacked off the whole time.