Mashogging 

This is when you are showering with another and they(or you) are hogging the shower while masturbating at the same time.

When you are done mashogging can you please hand me some shower gel so I can get my job done too.

I boyfriend was mashogging this morning and he made me have to wash again and be late to my appointment.

Mashogging by MercyB March 1, 2009

maddogging 

means you're giving someone mean & threatening looks or someone else is giving you mean or threatening looks

I walked into the bar & some dudes were maddogging me. I started mad doggin em back!

maddogging by dfajr February 4, 2010

mashoogina 

when a jewish old lady is mad at you and thinks you look weird she calls you that.

"Oy, what do you think i am a mashoogina"

mashoogina by jonny October 3, 2004

manshagging 

the act of explaining an episode/movie of scooby-doo to someone who has already seen it, under the arrogant assumption that you know more than them
a portmanteu of [mansplaining and shaggy rogers, an iconic character from the popular animated series 'scooby-doo']

'scooby-doo and the alien invaders actually has a deeper meaning if you pay attention, regarding the dangers of -'
'are you seriously manshagging scooby-doo and the alien invaders to me right now?'

manshagging by transcendentmj May 31, 2018