Sesh 

The sesh is a large event where there is lots of alcohol and under age drinking the sesh lords are ellas it’s also important to have shit eccie beats major things can happen in a sesh especially up a hill

Darren: you coming up the hill tonight for a sesh
Jack: aye a am, a hope the absolute sesh lord ella is up tonight

Darren: aye mate we’ll have mad eccie beats

Jack: hahaha and maste shenanigans in the bushes with ella

Darren: WHAT AN ABSOLUTE SESH LORD SHE IS

Sesh by Seshlord69 June 2, 2018

Sesh 

The act of smoking marijuana with group of people.

Hey, wanna sesh tonight?

Sure, but I don’t have anymore weed, you mind if I bum some off ya?
That’s fine.

Sesh by COVID42069 October 3, 2020

sesh 

Abbreviation of the word "session" and means to go on a "session" of theft.

Me and my boy Jay went on a lil sesh in the boy's changing rooms this lunchtime. I got £20, he got £10. We took it from inside the people's blazers.

sesh by myboyb June 27, 2015

Sesh 

An event in which mainly teenagers take/drink an excessive amount of drugs and/or alcohol, with some seshes leading to hospital . They often involve non-initiated sesh gremlins being peer pressured into drug taking or alcohol drinking.

“Man once your in the sesh there’s no backing out”
“Sesh till I drop!”

#seshtillidie

Sesh by Nb20012001 November 1, 2017

Sesh 

A sesh is where a bunch of Chavy teens go to a gaff or the local woods to take excessive amounts of alcohol and drugs

“Here you gan t the sesh ihnight”

“Seshing tonight lads”

Sesh by SpunkyTits22 November 3, 2018

sesh 

A 'session' in which a group of people all smoke bong's and get fucked up. I guess its well-covered by AstroBlue.

"Keen for a sesh? Let's go back to the Spruce chill-zone."

sesh by Diego August 31, 2003

Sesh 

1. Verb - To smoke pot
2. Noun - A session of any sort, whether it be video gaming, sports playing, etc.
3. Noun - Something being awesome or going your way. Or an exclamation.
(Basically, sesh can be used in any form or context.)

1. "Yo broski, wanna sesh tonight?"
2. "Wanna have a lax sesh after school?" "We just had a fat Madden sesh!"
3. "That's sesh!" "SEYERRSH!"

Sesh by HeePuuh May 7, 2010