Fabric is the hot thing. It's very dynamic and, in a cliched word, very cool.

Some people act like they're cool, / And others act like they're hot, / But both are trying to fool / The people who know that they're not.

The word was out that this was a dynamic young preacher.

Thanks, you don't look so hot yourself. [After being told he looked cool]

The orb allows for constant dynamic feedback.

I don't think of myself as hot or cool or anything, just a dork.