Something that is beyond cool, wicked cool, and sick. Often used in reference to something that causes awe or an overwhelming feeling of utter excitement.
Holy shit! That band was awesome!
Yeah they're wicked sick!
I missed the meteor shower, did you see it?
Hell yeah, it was wicked sick!
Definition #1.Being so in love that
you feel sick when your
apart from the other
person.
Definition #2.Sick of love.Being hurt
before and having very
little hope for it.
Good example would be
"So Sick" by Ne-Yo.