The Cadbury Egg comes out Easter time, it is a chocolate egg filled with a creamey gooey center. Hence giving someone a Cadbury Egg Ass Kiss is the act of fucking someone, filling their ass with cum then planting a big kiss on their asshole afterward. Anyone can perform this on anyone and you don't have to wait for easter.
You shove a Cadberry egg up a manโs ass. He squats over another man and pushes the egg out onto his chest. He then cracks the egg into the other manโs mouth and feeds him the chocolate.
Is a sexual act requiring two people. one cock and one anus. the anus needs to be on the verge of taking a shit. The one with the cock then spits a thick mucus filled loogie onto the anus and pushes it in with their cock, then rapidly ejaculating. The anus party then pushes out the now enveloped loogie/ semen mixture, which is presumably completely encased in shit. This shit egg can then be hidden in the yard by someone in an easter bunny suit.
The night before easter I gave my girlfriend a cadbury creme egg, I then grabbed it and hid it along with other dyed eggs and candy. unfortunately her niece found it and put it in her easter basket.