The act of male taking his hand, and jabbing it in the side of a female. The female generally responds with playful laughter, but in some cases gets very frustrated.
The word was first termed Aliciaing when Jay Z famously Aliciaed Alicia Keys on stage during a concert.
O shit, Lauren just got Aliciaed by Eddie. She is mad!!!!! That Eddie is just an Aliciaing king.