Cool as or awesome....or you realLy loved it so you say "that was mean as". People say it as the new "cool" word.
"That roller coaster was mean as!!"
A person who hogs the trampoline and doesn't let anyone have a turn until they say so (a long time).
Kelly: That girl is SUCH a tramphog. I wish she'd just stop.
Amanda: I know....I want a turn so I can be the tramphog!!! Haha!
Kelly: You WHAT......