Dirty joke, don't get it.

okay so I was with a couple of my friends and I got a popsical with one of those jokes on it that said "what has 3 feet but no toes" and then one of my friends said "ill tell you what does" and everyone laughed. I dont get it. can you explain it??

were they makeing fun of someone? I don't know

the answer is a YARD STICK

nooo... ik what the real answer was but it was something dirty I know that much.

pen*s and balls?

I think.. not sure.. ask them..

if your embarassed laugh along but seriously they're weird if they get somethin dirty outta that, I havelearned to think of all perverted things before I speak so I wont get made fun of so I get most perverted things... and I don't even get it.

don't got a willy- you dont get the silly

He means his pen*s