Best jokes ever

Yo mama so poor that when I stepped on a cigarette she said "who turned off the heat?"

Teacher: “Johnny, what is the outside of a tree called?” Johnny: “I don’t know.” Teacher: “Bark, Johnny, bark.” Johnny: “Bow, wow, wow!”

Several years ago, Great Britain funded a study to determine why the head on a man's penis is larger than the shaft. The study took two years and cost over $1.2 million. The study concluded that the reason the head of a man's penis is larger than the shaft was to provide the man with more pleasure during sex. After the results were published, France decided to conduct their own study on the same subject. They were convinced that the results of the British study was incorrect. After three years of research at a cost of in excess of $2 million, the French researchers concluded that the head of a man's penis is larger than the shaft to provide the woman with more pleasure during sex. When the results of the French study were released, Canada decided to conduct their own study. The Canucks didn't really trust British or French studies. So, after nearly three weeks of intensive research and a cost of right around $75.00, the Canadian study was complete. They concluded that the reason the head on a man's penis is larger than the shaft is to prevent your hand from flying off and hitting you in the forehead!

Chuck Norris' shadow stays ten steps behind him in fear of a roundhouse kick.

Two guys show up in Heaven at the same time. The first guy says he froze to death, and the second guy tells him that he died of a heart attack. "How did that happen?" asks the first guy. "Well, I came home and thought I heard my wife with another man. But when I searched the house, I couldn't find anybody. I was so stricken with remorse for wrongly accusing my wife of infidelity, I had a heart attack and died on the spot." "Geez," says the first guy. "If you'd opened the fridge, we'd both be alive right now."

A blonde went to the emergency room with the tip of her left index finger blown off. "How did this happen?" the doctor asked. "Well I was trying to commit suicide," the blonde replied. "Trying to commit suicide by shooting your finger?" "No silly! First I put the gun to my chest and I thought, ‘I just paid $6,000 for these,’ then I put it in my mouth and I thought, ‘I just paid $4,000 to get my teeth fixed.’ So then I put the gun in my ear and I thought, ‘this is going to make a loud noise,’ so I put my finger in my ear before I pulled the trigger.”

Chuck Norris is the only person to know pi, because when he puts it into the calculator, the calculator doesn't dare give him only part of it.

Teacher: "Who can tell what is a mammal? Little Johnny: "My grand mother!"

A woman asked her lover, "Would you keep f*ck me that much even after marriage? He replied, "Sure dear, if your husband had no objection."

A elderly retiree wobbled gingerly into an ice cream shoppe and carefully, slowly climbed up onto a counter stool. He wheezed for a minute, then ordered a chocolate sundae. “Crushed nuts?” asked the server. “No,” he answered. “Bad knees.”