Definitions by Ando-7

hilkoo 

Anything very cool, that looks fresh, expensive (doesn't have to actually be).

Yo man did you see that fresh white backpack...? Thats SO HILKOO.

Those Silver dunks are so hilkoo!

the way he's wearing his dre headphones are so hilkoo!

hilkoo by Ando-7 August 4, 2009