wankerbatting 

When you spank your monkey with such force and grip it makes it burn when you pee.

"So, what's up with you?"
"It burns when I pee."
"Stop wankerbatting then!"

wankerbatting by TheJacker March 29, 2015

wanderbating 

To wander whilst masterbating. Frequently performed by those who get distracted easily and need a change of scenery. Painfully awkward for room mates, houseguests, parents, etc.

I once walked in on my brother while he was masturbating. Wait, I walked in on him while I was masturbating. I was wanderbating.

wanderbating by PhilFFI January 7, 2011