I dont have to imagine
The ultimate way to shut someone up. You don't need to fake anything. Just say it and you're the king of the argument.
Imagine hating my playlist? I don't have to imagine, I hate your playlist and I'm better than you.
Imagine being a anime loser? I don't have to imagine, I'm a anime loser and I'm not scared of you.
Imagine not eating pizza? I don't have to imagine, I eat pizza every day and I'm happy.