Hookers and Ice Cream is an ambiguous term used typically by Scotty as a reference to hedonistic, worldly vices. It is occasionally offered as a reward for anyone willing to swear allegiance to the Illumiscotty, such as Mario. Hookers and Ice Cream juxtaposes hookers, a culturally taboo group of individuals, with a benign frosty treat. Hookers are people who get paid to take it in the butt; the sister of Fralab is therefore a hooker.
Hookers and Ice Cream was again mentioned in Episode 102.