When a shirt or sweater's collar is worn vertical similiar to a turtleneck, but not necessarily popped out, it is a festive collar.
Nick: I have a festive collar for the occasion.
Brian: You mean it's popped, don't you?
Nick: No... festive.
Brian: You mean it's popped, don't you?
Nick: No... festive.
by knack4life November 24, 2009