Adjective. A word hybrid between groovy and 'non-confrontational', usually uttered as an expression when one slightly beyond cool and slightly below 'infinitely freaking spectacular' is required.

It is worth noting that while this term is altogether suitable for colloquial and 'feigning interest' uses, it is unsuitable for sarcasm because it invariably sounds sincere. No, really.
Bob: Check out this Flash movie, Dave!
Dave: Hot shizz Bob, that's flippin' groovetational!
by Brian the Goldfish March 12, 2005
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Like cheese, only less so.
I had a groovetational sandwich.
by jimbob 11 March 13, 2005
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Like cheese, only less so.
"I had a groovetational sandwich."

"Tough luck, I had cheese."
by jimbob 11 March 13, 2005
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Something that is considered cool, or of the highest quality. A step up from being Groovy.
"Mate that concert last night was Groovy."
"Ah, but was it groovet?"
"Well, I'm not sure it was that good."
by Mike100000000 December 25, 2006
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