Something that is unusual and different, but socially acceptable.
Sarah's lunches are always charahtastic; yesterday, she had a bean sandwich!
To give a false, exaggerated hello
. Most commonly used between women.
Diana: OMG, HIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII! I HAVEN'T SEEN YOU IN LIKE, FOREVER!
Jasmine: What's with the lielo?