A-Tapping 

The constant rapid pressing of the A button used in Pokémon games as a constant necessity throughout the series

Male 1 - "Damn, I can't use my thumb it cramped so hard"
Male 2 - "Were you butt pleasuring your girl?"
Male 1 -"No man, I've been A-tapping all week"
Male 2 - "THAT'S THE WORST!"

A-Tapping by ThatMofucker January 13, 2013

tapping a vein 

Injecting drugs into your bloodstream. Usually done by only the most hardcore addicts, as it results in the quickest high.

"I know this junkie that got HIV, from tapping a vein."

tapping a vein by D. Gould February 14, 2006

A Topping 

Referring to a gay bottom who prefers to ‘ride’ on top

“Cody, I’m such a topping.”

A Topping by sirhC October 9, 2018

Taping A Morman 

To Tap A Morman. or to just get through that morman underware. can also be shortened to TAM

ME: Dude i hear you were taping a morman.
Andy: ya i taped a morman. the underware was a little hard to get through.

Taping A Morman by Ardenwa the great January 14, 2009

Tipping a Cow 

Preforming a sexual act on yourself or someone else; The specifications of the act is dependent on the context the term is used in (not gender specific)

Hey buddy! Can I come over to your place later and then maybe tip each other’s cows?

Sure thing bud! I love tipping a cow!

Tipping a Cow by TippingMyCow January 28, 2021

Atapping 

When you're telling a boldface lie but you try to cover it up with any and everything you can

John Doe was atapping Jane when I found out he was trying to talk to my bestfriend and tried to cover it up with everything he could

Atapping by Cleride February 2, 2017