boondoggle
Concise Oxford English Dictionary © 2008 Oxford University Press:
boondoggle /ˈbuːndɒg(ə)l/ N. Amer. informal
▶noun an unnecessary, wasteful, or fraudulent project. ▶verb waste money or time on such projects.
– origin 1930s: of unknown origin.
'boondoggle' also found in these Oxford entries:

