The act of grabbing cake in one's hand without dropping it or getting frosting all over your hand or anyone else and then eating the cake. This only applies when one uses a single hand, not two. Usually only guys or men participate in this.
I was so hungry for some of that chocolate cake, but all of my plates and flatware were dirty, so I had to go cake grabbing.
A term used to indicate extreme pleasure with something (it could be practically anything), to the point of that something inducing the grabbing of one's genital area in a reflexive attempt at masturbation. Not necessarily literal. The term was coined by television buffoon Homer Simpson.