Cool, awesome, interesting. (Also German for the number 20.)
Dude! That's friggin zwanzig!
Super-glue is zwanzig!
Your essay is so zwanzig.

Say it German-like:
Das ist zwanzig!
by Steven Hidy February 26, 2004
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A chant that is said starting quietly while continually getting louder until you can't take it any more. Only to be sung while drinking Mad Dog 20/20. Very popular in Germany, hence the German word Zwanzig for 20.
md zwanzig, MD Zwanzig Zwanzig, MD ZWANZIG ZWANZIG, MD ZWANZIG ZWANZIG!!!!!!
by Krist Mahler April 30, 2007
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The perfect response for when ordering things at a shop or restaurant
Cashier:that'll be £1.20
Buyer: ja zwanzig (yes 20)
by Big daddy clambo July 20, 2018
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