Robo

Adj.

When something is super cool or awesome especially in a way like if it was made in the 80's like Robocop. Does not mean that something has to be robotic. Usually preceded by the word "totally" but does not need to be.
synonyms: cool, awesome, sweet, rad, tubular, bodacious, gnarly.

Antonyms: bot - the exact opposite. Something that is not cool in the very least.

That jacket is totally robo! That sounds robo to me.