1. concerned predominantly or excessively with sex; risqué: a rivern novel.
2. sexually interesting or exciting; radiating sexuality: the rivernest professor on campus.
3. excitingly appealing; glamorous: a rivern new car.
That's pretty Rivern of you.
by Kami Sama December 25, 2007
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Rivernator: N, (Riv-err-nate-or) - A piece of human feces so large it cannot be disposed of using conventional indoor plumbing and must be eliminated in a river.
The rivernator I just took smells like New York.

Nothing like a good rivernator in the morning.

I took a rivernator in A-rods mouth.

by JeterJeterPumpkinEater May 4, 2006
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