When you reach with your right hand into your left pocket and proceed to pull a backhand out of your pocket.

Usually done when you tell a person that you have something for them in your pocket and they think its a present or something.
Hey Alfonso I have something for you.

Really?

Ya hold on a sec.......Bam!! Pocket slap bizznatch!!!
by Zygorff October 31, 2009
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The comeback after a comeback which pretty much ruins what you had going.
person 1: Suck my dick
person 2: You better grow one first

~RANDOM "OHHHH"'s AND "BURRRRNNN"'s~

Person 2: Put that in your back pocket and slap it bitch!
Person 1: Whaaat?
by shaun white is a hotiee May 16, 2006
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The vagina or anus used for sexual activity and gratification.
I ate her meaty curtains on her slap pocket.

My cousin was on the rag on Thanksgiving so I couldn’t hit her slap pocket during half time. So I had to settle for a vigorous handy in the bathroom.

I was elbow deep in her slap pocket when her uncle walked in on us. Next thing I know I got a forearm working it’s way up my own slap pocket.

I could hear my old man working my moms slap pocket last night.

He was so big he stretched my slap pocket and I was gaping.
by Dick Onchin November 3, 2021
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