1 definition by Icecream Fan
Looking forward to a McDonalds icecream all day only to find when you get there that the icecream machine isn't working/is empty/is being cleaned (although THAT one doesnt happen much) so you miss out.
Customer: Can I have a 50 cent cone please?
McDonalds Chick: Sorry, the machine isn't turned on.
Customer: @#%$! That is such a McLetdown!
McDonalds Chick: Sorry, the machine isn't turned on.
Customer: @#%$! That is such a McLetdown!
by Icecream Fan May 1, 2006