None of us know the history of this saying, all we know is that it was progressed from the original "sikk" meaning "cool," and Daan is a person yet to meet for everyone out there, but this saying is just another way of saying "Good One" or "Well Done." It is often followed by a cool handshake or high five.
Chav #1 "Hey, I managed to achieve an E in my English exam!"
Chav #2 "woah! achievement! Sikk one daan! *High five*"
Chav #2 "woah! achievement! Sikk one daan! *High five*"
by mimimi May 24, 2005