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1. super-de-duper
1 hella cool
2 really good
3 the shit
4 whoop ass
my Windows 95 is super-de-duper.
by alpha mu and bob Dec 27, 1999 add a video
2. Super-de-duper
1. Used to refer to an activity that results in success.

2. Said at the completion of a short-term goal.

3. What Barney says when he is looking for a gangbang.
That game of monopoly was super-de-duper! I actually won!

We finished making play-doh burgers! Super-de-duper!

Hey kids...... super-de-duper! (Segue to "I love you, you love me")
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