I fox that. - You say this when you think something is awesome, but it's a

You say this when you think something is awesome, but it's actually just average and you're trying to sound cool.

I fox that. That pizza was so good I almost cried. I mean, almost.

I fox that. This game is the best thing since the invention of video games.

I fox that. This movie is so good I watched it three times in a row.