The act of preventing a cheers while drinking, either by pulling away when another party attempts to cheers you or inserting a hand between the glasses.
That loser thought he could just come around and drink with us, but I bockblocked him and punched him in the face.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."