Random Words:
1.
Cool as fuck.
Coopers being more cool than coop.
Did you see the car? it's so coop.
or-
(Coop/Coopers) man! I never thought you..
1.
(Somewhat archaic) chatspeak for "grin," deriving, AFAIK, from IRC.
See *g*, which is more common nowadays, especially on AIM..