Somebody who doesn't think before or while they act. A Cakehead is unlikely to understand conversation between normal people but will generally make up for it in strength and aggression. Cakeheads are not the smartest of creatures and can be easily distinguished by the occasional grunt and pulling big watts in the gym.

The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.

Someone being fruity like cake (fruit cake) A person that seems a little off or has an odd aura about them.

A person who bakes and cooks in the kitchen too much or very frequently.