Slightly off-colour, poorly, ailing,
peaked, sickly, sick, unwell or ill.
Boat passenger turns pale and says:
"I wish the boat would stop rocking,
it's making me feel quite queezy"
When something was completely crazy and out of hand(awesome)adj.
Guy number 1: dude that party last night was INSANEEEEE
Guy number 2: yeah i know right, it was queezy