look up any word, like sex:
 
1.
Getting hammered with a large group of friends; lots of alcohol involved typically
Here man, we're already sessioning at mine come on down! Some of the lads are already locked!
by hardcoreSessioner April 15, 2011
5 1
 
2.
To go out and own everything in your path...Sessioning is when you go explore a specific thing or place, chill, and just post/stay there.
Me: Yo G lets go sessioning, im bored.

G: Alright dude, lets session The Grand Hotel up ahead.
by Brian Owner April 28, 2007
9 18