enough to make a cat laugh

enough to make a cat laugh

Very outlandish or outrageous. Oh please, pigs will never fly—that idea is enough to make a cat laugh.
See also: cat, enough, laugh, make

enough to make a cat laugh

extremely ridiculous or ironic. informal
This expression dates from the mid 19th century and is associated with the story of Puss in Boots.
See also: cat, enough, laugh, make