A meeting of uneducated teens who think its cool to drink and smoke in front of people so that everyone knows how edgy and sad each one of them is because life has no better joy than getting wasted when your 14 and dying at 20
Dylan: Hey Fionn, I've been at my grandmas all day, it was so boring!
Simon: Do you know what you need? A SESH!!!
Dylan: aw yeah boi lets get wasted yno like yolo and all dat shit
Simon: ye yolo man like we only 15, we could die tomorrow yno what im saying???
Dylan: yeah like we gonna die anyway why not make it sooner rather than later?
Simon: we're so much more educated than our parents.
by A volvic awakening June 14, 2018
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Often used in Ontario, canada as stoner slang

It can be in a circle , in a group, or be more then weed, but thats all your choice. The circumstances don't matter as long as your smoking weed with At least one person.

Seshing is simply slang for "hanging out and smoking weed"
Cc- Hey jade wanna sesh?

Jade- sure
by Dragoñ June 18, 2022
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To smoke weed.
, it can be in a circle, in a group or be more then just weed, but thats all your choice. The circumstances dont matter as long as your smoking weed with atleast one person

"Seshing" is simply slang For "hanging out and smoking weed"
Cc- hey jade wanna sesh?

Jade- sure

Or

Cc- hey guys wanna sesh?

Jade- whos gonna be there?
by Dragoñ June 18, 2022
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to have a sh session with other people
jerry: "anyone wanna sesh on vc?"
doug: "sure lemme make sure i have enough bandaids"
jerry: "ok im going to beans wbu"
doug: "same"
by cuttingboardd August 2, 2023
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the ramp-up in highness following a cannabis-based smoke session, usually rising by 1 or 2 extra points after the initial peak is reached
After smoking with my friends, I went home to watch TV. It was after sitting for a couple minutes that I got PSI (Post-Sesh Intensification) and went from a 6 to an 8 almost immediately.
by rawloes June 20, 2011
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A sesh crab is a cunt who goes around the sesh just to nip and bite people
Fuck that Aidan prick, he’s a fucking sesh crab, don’t invite him because last time he came he nipped my fucking arm so hard it wouldn’t stop bleeding
by Rockbeast74 June 15, 2019
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