Knock knock. Who's there? Urine. Urine who? Urine trouble if you don't open the door.
After losing his fortune, a Texas oilman decided to spend his last twenty bucks at a whorehouse. He entered and promptly went up to the Madam and asked her what he could get for $20. The Madam gave him a lengthy stare and told him to go upstairs, last door on the left. He proceeded to march up the stairs and entered the room. To his shock and pleasure he saw a beautiful blonde waiting naked on the bed. So he tore off his clothes and jumped on and started pumping away for dear life. Upon orgasm he noticed that stuff started oozing out of her eyeballs. He runs down to the Madam to report this and she looks at him turns around and yells, "Hey Charlie....... The dead one's full again!"
Knock, knock Who's there? I'm Mr, Farter. Mr, Farter who? I've brought some insecticides to give to your mother in law!
Knock Knock. Who's there! Ice cream! Ice cream who? Ice cream if you don't let me in!
Knock Knock! Who's there? Justin Justin who? Justin time for dinner!
A farmer gets a phone call from his son. "I've run over a pig and its stuck under the tractor still alive." "Shoot it," says the farmer, "and then bury it." About 20mins later he gets another call..." "Done that, what should I do with his speed camera and motorbike?"
Chuck Norris was once part of a knock knock joke. The Joke ended abruptly when after the first knock the door blew up killing the man behind it.
A man walks into a bar one day and asks the bartender if he knows a man named Two Guns Gonzales. The bartender says no but he tells him that the man in the back named No Guns knows him. So the guy walks to the back of the bar and asks the man if he knows a guy named Two Guns Gonzales. The man says, "Let me tell you a story... One day about a week ago, I was riding into town on my horse and this large man with two guns comes riding up to me and says, "Get off your horse." Well, Two Guns has two guns and No Guns has no guns, what could I do? I get off my horse. Then he says, "Now drop your pants." Well, Two Guns has two guns and No Guns has no guns, what could I do? I take off my pants. Then he says, "Now s**t." Well Two Guns has two guns and No Guns has no guns, what could I do? I s**t. Then he says, "Now eat it." Well Two Guns has two guns and No Guns has no guns, what could I do? I eat it. Now, Two Guns is laughing so hard, he drops his guns! I grab them! Now I say, "Drop your pants." Well Two Guns has no guns and No Guns has two guns, what could he do? He drops his pants. Then I say, "Now s**t." Well Two Guns has no guns and No Guns has two guns, what could he do? He s**ts. Then I say, "Now eat it." Well Two Guns has no guns and No Guns has two guns, what could he do? He eats it. So when you ask me if I know a man named Two Guns Gonzales, the answer is yes: I had lunch with him last week."
Knock, Knock! Who's there? D umbbell. Dumbbell who? Dumbbell doesn't work so I had to knock!
This is a visual joke. Blow some cigarette smoke into a shoe, what do you have? A palestinian waiting for the bus.