Jack and Jill went up the hill so Jack could lick Jill's candy. Jack got a shock and a mouth full of cock because Jill's real name is Randy.
Jack and Jill's Surprise
Categories
Explanation
Experiment
The joke plays on the classic "Jack and Jill" nursery rhyme. It twists the expectation by introducing a vulgar surprise where the assumed female character, Jill, turns out to be a male named Randy. The humor comes from the unexpected reveal and the suggestive wording.