jackastic - Jackastic is the worst kind of insult. It makes you feel lik

Jackastic is the worst kind of insult. It makes you feel like a fool without anyone using any bad language.

Your teacher said, 'You're being jackastic, and I'm disappointed.'

Your friend said, 'You're being jackastic, and I can't believe you did that.'

Your dad said, 'You're being jackastic, and I’m going to ground you.'