cari istilah yang lo mau, kaya' cunt:
Australian slang synonymous with American terms such as "hipster" or "scenester".
Those girls are such coolsies with their bangs and iPods.
dari Jon Wilcox Sabtu, 05 November 2005
A "cute-ified" term for cool; similar to calling a sip of beer "a sippy of beer".
It's really coolsies that you went to the mall.
dari Nora Kay Figi Jum'at, 08 April 2005