look up any word, like bukkake:
when you have nothing to say
"I don't know"
by JOHNSON II October 16, 2003
What you click while taking that silly survey if you're not sure if you like or don't like the definition.
I didn't know what to click on the definition for ZEN-KUTSADOSHI so I clicked on "don't know"
by The All-Knower December 27, 2004