Non-sexual genital arousal felt when you're looking at or thinking of something cute or endearing. Has nothing to do with sex and doesn't lead to anything sexual, just happiness and pleasure that's kinda misplaced.
Dude 1: Aaaaaaw, what a cute puppy!
Dude 2: Cuterousing, huh?
Dude 1: Aaaaw yeah.

Dude 3: I just watched some cat videos on Youtube and my cuterousal is though the roof!
by minefieldNomansland May 4, 2013
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