A few more gems:
What's the difference between a blonde and a hotdog bun? You can only fit one wiener in a hotdog bun.
How many hippies does it take to screw in a light bulb? None, they'd rather screw in a dirty sleeping bag.
A beautiful woman says to me, "give me 12 inches and make it hurt", so I fucked her 3 times and punched her in the face.
What's the difference between jam and jelly? I can't jelly my cock in your ass;)