Do you know what the similarity between a penis and cucumber is?
They both have cum in it.
Do you know what the similarity between a penis and cucumber is?
They both have cum in it.
Alright, listen up, dummy. You really out here not knowing why this joke is funny? Here's the deal: The joke plays on the double meaning of "cum." On the one hand, it's talking about semen, which is obviously related to a penis. But it's also saying that people put a penis "in come" aka a girl. As for the cucumber, it refers to the fact that you can find vegetable such as a cucumber covered in cum (semen). It's supposed to be a lil' blue, get it?