uh oh...
 

So I was driving today, and was going about 25mph when I gunned the car to shift onto oncoming traffic on the freeway... well instead of going... my car stayed at the same speed and revved high and after a second when I let off the gas, the car shifted to the next gear with a slight clunk noise and feel. I have an A/T FR-S.

I tried this again, this time going 45 and gunning it... Same thing!

Any thoughts???

dealer asap. drive with tech and duplicate it

Yeah that is far from normal. The A/T should never have that issue unless you have been trying to do burnouts.
Move it down to the dealer pronto