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.
impossible to conceive or believe; more so than redonkulous.
"Dude, that headshot was redikidonkulous!"
See ridiculous, redo..