bone sesh 

To have sex. Bone = to have sex, ie. act of using one's boner. Sesh = shorthand for session. Usually preceded by some level of makeout sesh.

John: Yo dude where'd you end up last night?
Mark: This chick's place. Had a pretty serious bone sesh too, once we found a condom.

bone sesh by The Triple Word Store October 25, 2012

Chong Sesh 

The term 'Chong Sesh' refers to a (usualy) pre-arranged period of time where an individual, or more commonly a group of friends, all come together and smoke a lot of cannabis for recreational use. The word 'Chong' being a slang word describing the action of using a bong, and 'Sesh' being a slang word which is short for 'session', thus 'Chong Sesh'.

Guy: Hey Guys, you all up for a Chong Sesh tomorrow night at my place?

Chong Sesh by JeVeuxAJ August 20, 2011

charge sesh 

A period of time spend gathered with a collection of friends, always clustered around electrical outlets for the purpose of phone charge. Most common in decivilized locations like campgrounds

Dude, Kelseys been texting me non-stop, we need a charge sesh tonight.

Yo, im feeling a charge sesh in the bathroom instead of this lame chill sesh.

charge sesh by ccampthecobra July 1, 2009

Bang Sesh 

The act of banging; A period of time where two or more persons engage in banging activities, including but not limited to Eiffel towers, trains, and flip sessions.

"Honey, I've had a tough day at work. Time for a bang sesh!"

Bang Sesh by ECU Pirates! Arghhhhhhh!!! August 22, 2011

The Sesh Gremlins 

A person or a group of people who would do anything for a sesh. Normally come out a night and sesh till sunrise. If you see a sesh gremlin please hide your weed or the gremlins will attack you in a very special way.

The sesh gremlins are desperate for cone.

“Riley, i sweat to god if don’t hurry up on rotation I will steal it away cause I need a freaking cone”

The Sesh Gremlins by Special sesh child January 22, 2019

Quick Sesh 

A brief, quick session of having sex.

Quick sesh with Steve

Quick Sesh by iloooovefood May 27, 2010

mad sesh 

A crazy-ass gathering of some description.

A gathering of people, usually involving copious alcohol consumption and thus subsequent alcohol fueled antics. Most of the time this will result in baaaare drama going down. The more drama, the madder the sesh.

Guy: I'm so ill. Haven't moved all day! What a mad sesh!

mad sesh by Clayr89 January 2, 2011