some one asking how the a situation ended or is coming along..
It is friday night and one friend turns to anther:

Adrien what's the dilly yo?
by serpico June 19, 2003
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It means wtf, what the hell, etc. It came out in 1996.
person#1:Ima throw yo ball.
person#1:I just throw yo ball.
person#2:What the dilly yo.
by Bryan April 19, 2005
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