Top definition
A person, place, thing or act that sucks or doesnt work.

pronounced: Ja-nu-ski or Ja-no-ski
me: Hey Mike wanna watch the Oilers play tonight?
mike: Hell no those guys are Janooski!

or

I cant beleive Dave is coming that guy is so janooski!

or

Pyro: yo pass me the blowtorch.
me: Sorry man its janooskied.
by al-berto November 28, 2007
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