term comes from professional basketball
player Ramon Sessions, guard for the Minnesota Timberwolves. A session (sesh) is when a bunch of buddies get together and smoke a bunch of
weed, resulting in everybody getting really
baked. Ram is just a synonym for sesh, just another way of saying it.
"Hey man, you wanna ram after
school?"
"
Just finished my calculus exam, and
boy do i ever need to ram hard"