Hallmark Card fail:
"My tire was thumping, I thought it was flat. Looked underneath and noticed your cat."
Dwarf to doctor: You're pretty busy. You treat dwarfs?
Doc: Yeah but you'll have to be a little patient.
If nuts on a wall are walnuts and nuts on a chest are chestnuts, what are nuts on a chin?
A blowjob.
A guy was fishing when he caught a magical crocodile. The crocodile spoke: "I am a magical crocodile. If you let me go I will grant you any wish you desire."
The man said, "Okay. I wish my balls could touch the ground."
So the crocodile bit his legs off.