jagoffsky 

Masturbate in Russian. A common slang term in Russia for “jacking off”.

Ivan was too drunk to bring home a lady so he decided to watch porn and jagoffsky.

jagoffsky by Dean Gallberry April 2, 2019

jagoffery 

The ignorance displayed by being a jagoff or jerkoff. Being confrontational, self-serving, obnoxious, or just generally dfficult or uncooperative.

Sam: Wow, the rampant jagoffery in our society today is mind-boggling!

Samantha: Yeah, no doubt. Hey, speaking of mind-boggling, let's continue this discussion over a few of those mind-boggling Belgian ales...

jagoffery by whimzzical August 4, 2008