treelie orginates from the word tree. it's used to describe something like what a tree looks like. or it can be used instead of the word treelie. most people say it to be stupid.
christina: "hohohhohoo.....that tree is like so treelie"
Zenia: "like so totally treelie"
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi