fastibation 

Masterbating at great haste.

I only had 5 minutes so I decided to fastibate.

fastibation by vectus October 27, 2003

fartipation 

When you are bloated and need to fart but can’t.

I feel bloated and really need to fart but I can’t. I think I have fartipation.

fartipation by Sheep on fire March 9, 2018

morbid fascination 

something what you know you don't like and is disgusting/scary but you can't help but watch.

Morbid Fascination:
Giovanna plowman tampon video is gross, and may make you feel sick, but you can't help but watch.

morbid fascination by PC Plod September 21, 2013

fassination

1. Being captivated by someone's buttocks or having one's attention grabbed by looking at someone's bottom. One can be fassinated or find someone's ass fassinating or just caught in fassination.
2. Fantasizing about someone's ass.

When Zeta saw Zatty's bum, he became totally fassinated. The fassination with her bottom persisted all daylong. He would often tell her that he found her fassinating, but she didn't really know what he had in mind.

fassination by captainquirk October 20, 2009

fasturbation 

Competitive Speed Wanking

Doctors warned of excessive injuries this weekend of fasturbation

fasturbation by Dave Bose June 20, 2003

Fasturbation 

When a young man takes a break from jerking off. Fasting like a jewish person during Yom Kippur, a fasturbation may take a few days a week or to a more experienced fasturbator up to a month.

Guy 1: dude im sorry ive been so short tempered lately, i've just been in a fasturbation contest with my dad.

Guy 2: its ok man, i understand fasturbation can be one of the most difficult things ever.

Guy 1: it truly is...

Fasturbation by UncleNorton45 July 24, 2011

Bored Fascination 

When you are so bored, anything moving is interesting.

When John was taking a test, he he used the power of bored fascination to entertain himself with a ladybug

Bored Fascination by ninjacow October 18, 2010