1 definition by Myyyke

Top Definition
Someone (female) who is amazing/exciting in the bedroom.

A girl who appears sweet and naive at first but turns out to be very sexy.

A girl who can take you by surprise at any given moment.

Geoff: So how did it go with that girl last night?

Dave: Well the night started out kinda boring at first but then she turned out to be a real alyson!

Geoff: Score!
by Myyyke March 05, 2007

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