Surprise Turkey

When fisting a woman or man, opening your hand up while inside the orifice like a Thanksgiving Turkey Hand painting.

In a sentence:
That chick I met on Tinder was dirty as fuck. She let me fist her, but she couldn't handle that Surprise Turkey.

That chick I met on Tinder was dirty as fuck. She let me fist her, but she couldn't handle that Surprise Turkey.