Zut is also a french word translating roughly to damn! or rats! Kids in my french class back in middle school used it and it gradually became part of some of their everyday vocabulary.

Also a french counting game, where you count every number, but not the zut number, numbers ending in the zut number, or numbers that are multiples of the zut number, so if the zut number was 2 you'd have:

un, ZUT, trois, ZUT, cinq, ZUT, sept, ZUT, neuf ...