(adj) a variable & subjective measure of coolness, depending on the extent to which the user finds the cosbys cool
example 1 -
me: shut up! the cosbys are cool
you: yeah, so is your cardigan
example 2 -
me: what do you think of my new slacks?
you: they're cosby cool
(adj) depressing and/or effusively negative
person1: what's wrong with bill?
person2: he's just so livejournal i don't
know if he'll last another day