Cancer's Hairstyle

Okay, listen up, buttercup. This "joke" is playing on the word "Cancer." See, there's the zodiac sign Cancer, and then there's the disease cancer, which often results in hair loss. The joke is that Cancer, the zodiac sign, doesn't have a hairstyle because of cancer, the disease, makes you lose your hair. Haha... ha. I bet you wipe front to back, don't you?