You'll need to pull off a power blow on the "The Show" stage leading into a special danger zone.
When you trigger a power blow on this stage, aim the the big giant clown.
You will launch your opponent into its mouth.
Once your opponent is launch out back, you'll earn the trophy.
I've also attached a video I located on Youtube.
The video also contains the "Tango Kilo November" & "Catch and Release" trophy spots.