a colloquial term used to callsomething extremely funny when in actuality it's cringe or uncool. this term is generally only used in uppercase letters.
"according to all known laws of aviation-"
"oh, yeah, Kyle, real SUPERFUNNY."
1.A fat-ass Marry Popins who make both kids and adults cry,but at the end thay love her,evin though thay compleatly forget her ever being thare after she leaves.