What is Crustup?
1.
a crustup is when you leave your food on the table without eating it for hours and it goes dry and crispy.
Works well on potato and cheese.
ah! mum, there's been a crustup, my potato and cheese have gone crispy
See
Random Words:
1.
A gang of rich white wiggers that come from a small town south of Boston, Massachusetts. They just wander around town smoking pot and ro..