absailing 

To work oneself in the rear enry with a dildo, whilst simultaneously masturbating - thus creating an image similar to one absailing down the face of a cliff

The village gossip grape-vines were set ablaze by news that Mrs Stratchlyde had entered the vestry, only to find the Vicar absailing in an upright stoop

absailing by Anonymous September 17, 2003

Absailing 

To lean backwards with your thumb in your butthole when stoking your cock in the other.
If done properly with the correct timing, it looks like you are repelling down a cliff.

Absailing: the way to reach the peak without climbing the mountain

Absailing by Smegal69 August 17, 2022

Assailing 

To attack with or as if with violent blows; assault.

Mike Tyson to Dermot Murnaghan on Sky News:

""You're starting to irritate me now... I guess I did change because I'm not assailing you""

Assailing by Hip-Hopper November 8, 2009

Assalingus 

A slang term for "tossing salad". Rectum munching, glutious maximus muchimus or good ol' fashion ass eating.

By reviewing the end results, the person performing assalingus probably wore braces or some other metal mouth device.

The EMTs determined that the rupture was caused by excessive assalingus.

Assalingus by Enrico Smith May 9, 2008

abstaining

To restrain oneself from doing or enjoying something.

I am abstaining from masturbation cause my dick is too sore

abstaining by _mustytrusty_ June 4, 2015

Abseiling

The male act of masturbating your pork sword whilst slyly fingering your own bum hole. Its has an uncanny resemblance to the mountaineering activity of abseiling.

fellow 1: Dad?!!?? what are you doing?
fellow 2: Son, Im abseiling.
fellow 1: I can see that. but why in my room??

Abseiling by DuncanH June 25, 2009

abseiling

the act of self abuse whilst simultaneously inserting a dildo in your arse thus recreating the motion of a climber descending a cliff

Jim was speechless when he came into the office to find Ronald abseiling on his desk

abseiling by marcus and gaz August 20, 2003