Top definition
Something or someone that is the ultimate in coolness.
"Did you hear Rihanna's new song?"
"Yeah, its icy chill"
by Nhuck Corris August 06, 2007
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
Being extremely cool or chill. Someone who is icychill is generally popular among they're peers. There are also many icychill posers. If a loser, dork, or nerd says that they are icychill, then that will make them even more uncool.
1.Tiffany is the most popular girl in school. She's so icychill.
2.Oh my god that loser Dylan said he was icychill. Let's beat him up.
by Icychillxoxo August 06, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug