Snowman vs Snowwoman

Listen up, buttercup! The joke plays on the words "snowman" and "snowwoman". It's funny 'cause it uses "snowballs" as a wordplay. See, snowballs can mean actual balls made of snow, but it also is a funny way to point out the difference between males and females. It's low-brow, but you probably enjoyed it since you did not write something funny yourself!