It begins with a male and female, (or two males), having sex in the butthole. The male then releases semen inside of the butthole, causing it to remain there until further activity takes place to push it out. Such as taking a shit. After the person who got you up the ass leaves, or falls asleep, you will learn that when you drop a giant duece, you can see the creamy white semen connected to the turd. Therefor resulting in what could pass as a vanilla *dipped* fudgesicle.
"After Bruce left the other night, I left a Vanilla Fudgesicle suprise in the bathroom. It was great."
"Loraine, come look at this huge Vanilla Fudgesicle I just dropped!"