Tashing on 

Local Geordie dialogue for getting off with, 'pulling' or 'Snogging' with another person. Often heard from Geordie Shore.

James: Oi lad, did you tash on with that lass?

Jay: Ay, we were tashing on al night.

Tashing on by GeordieFtw. July 1, 2011

Gentleman Thrashing 

When you masturbate, or, get a handy from a woman, in a very eloquent and distinguished manner.

Bro 1: Yo where is Parker?

Bro 2: He's giving himself a quick Gentleman Thrashing. He'll be out in a minute.

Gentleman Thrashing by DawgMan July 21, 2022

Thrashing penis 

a penis that has gone completly out of control and thrashes about with fury

"omg that guy has a thrashing penis!"

Thrashing penis by Hakko December 13, 2003

Trashin' 

Verb. Partying to the point of near one-night self-destruction.

Mike & Blackie were up "trashin'" till 4 in the morning again.

Trashin' by The Ohio Ape June 1, 2009

Tashinga

A Male Tashinga is of the timid sort. They tend to be lanky, short but very sweet men. Tashinga is a mummy’s boy as he relies on her for everything from choosing his breakfast to tucking him in at night. He can be very intelligent and is more academically confident than artistic. Some may take his clean, Organizational ways as a sign of homosexuality or bisexuality. Fortunately for them, Tashinga’s are blessed with god like penis’ which compensate all his femininity and can take a woman to the stars. Most would assume he doesn’t have much down there due to the Japanese origins of his name. He has no problem lasting long in bed However isn’t the most romantic person outside of the bedroom. His awkward ways make expressing any sort of romance challenging.

But if you’re into awkward dinners and mega dick, make Tashinga your boyfriend.

Girl 1 : Tashinga took me out and he was SO AWKWARD
Girl 2 : ...just wait til he takes you upstairs, then you’ll stop complaining

Tashinga by King of Awkward November 26, 2018

Tashing On 

A slang word for hooking up/making out with another person. Often used by the cast of reality t.v show Geordie Shore.

"Oi Gaz, I was tashing on with that bird you bucked last week", said Scott.
Gaz looks at Scott with disgust.

Tashing On by HPVARROCK September 18, 2013

Thrashing around in stinging nettle with someone else's dick 

Used as an expression for people who enjoy benefits while someone else is taking the risk for it, and therefore they can give false advice, act irresponsibly without retribution.
Often associated with golden boys, politicans, or people in high positions.
Originated in Hungary.

It's easy for the politicans to pass a new act, they are thrashing around in stinging nettle with someone else's dicks, not theirs.

Thrashing around in stinging nettle with someone else's dick by Brekusz November 1, 2013