A sexual move where one person pleasures a female by stimulating the clitoris with a movement of the thumb, the vagina by movement of the knuckles of the first three fingers, and inserts the thumb into the anus. A tropical variant of the shocker which requires more lubricant. Named due to the shape the hand creates which is the "Shaka" or "Hang Loose" symbol.
didn't get her going; so, I switched to the aloha. She went nuts after that!
Man, that girl was a freak. She had me aloha-ing all night.