Person 1: Woah man she is fat.
Person 2: Yah i know shes really fat.
Person 2: Shes like as fat as a whale.
Person 2: Shes fatter then dilbert grates mom.
Person 2: She even fatter then fat it's self.
Person 1: Dude you passed the bus stop

Tim: Zack, is that your exgirlfriend?
Zack: No, she's an expotential. We never actually dated...