Slapperbating 

The action of slapping your genitalia (not just for men) until the one who's genitalia is being slapped reaches orgasm.

John: Hey Frank, my Girlfriend and I just tried slapperbating eachother last night.

Frank: Really, I tried that and it hurt. A Lot.

Slapperbating by That_Slaperbating_Guy January 24, 2016

slapsterbating 

The erotic slapping of the genitals with the intentions to ejaculate.

Diedra is in to wild things. Her foreplay consists of her partner sensually slapsterbating her Clitorus maximus.

slapsterbating by horny narwhale March 6, 2015

Sleeperbating

The act of falling asleep when one had previous plans to masterbate.

Everything was going to plan, then I wound up sleeperbating.

Sleeperbating by LolaLovesRed December 2, 2019

Slapturbating 

When you aggressively slap your genitals to complete ejaculation.

Person: Do you slap to get off?

Person #2: What do you mean?

Person: You know Slapturbating, when you slap yourself to nut

Slapturbating by NjamesC April 1, 2020

snapperbaiting 

Getting off on taking pictures/ videos of yourself on Snapchat..or receiving footage.. basically, just Snapchatting.

This lady was totally snapperbaiting me the other night...so many dog filters....

snapperbaiting by Sailboat captain at sea August 15, 2019