a tard and a half - a total mess who can't think and makes you want to rip your

a total mess who can't think and makes you want to rip your hair out

My dad is a tard and a half. He tried to fix the TV and now it's stuck on a commercial.

My crush is a tard and a half. He asked me to the prom and then forgot about it.

My friend's mom is a tard and a half. She tried to cook dinner and it looked like a science experiment.