What is Grupnik?
1.
Passenger (usually male, usually young) unable to occupy a seat on a suburban commuter train without spreading his legs wide open (as though suffering from severely swollen testicles) and so encroaching on the adjacent seat.
I boarded the 18.23 train and moved to the quiet car only to find a grupnik sprawled across the last available seat
Random Words:
1.
Under the influence of a mind-alterning drug (usually shrooms); high; acting strangely.
Dude, I was so far under the cheese last night ..