How Do You Say... 'YOU KNOW'?

So since one of our other blog "The Many Faces of Curiosity" did their blog post on the question "Why Do We Often Say Y'know, words like You Know?"  I am curious to find out how YOU say the word YOU KNOW, in YOUR language.

The Dutch say Weetje (weet-yeh)

So how do you say
YOU KNOW
in your language?