anything and everything that you want, need, acquire, etc. Pretty much what every you want it to mean. Can be a person, place, or thing.
You want to shan in the shantie?- meaning- you want to bang in my car
Hey dude can you hand me the shantor?- Hey dude can you hand me the bong
Where did you and that shantor go last night?- Where did you go with that dirty skank last night
Close the shantie so we can shan- Close the door so we can toke