The Turkey Slice Slap is where a woman with larger than normal flaps on her yoo hoo repeatably slaps her partner while they go down on her with her already mention big flappy bits.
"Oh god babe I love it when you slap me with your turkey slices while I lick your Wompo Shlompo!"
"I didn't know you liked the good old Turkey Slice Slap babe."
"I don't, I lied. I hate you"