Louis "Red" Deutsch

The Tube Bar prank calls are a series of prank calls made in the mid-1970s to the Tube Bar in Jersey City, in which pranksters would ask the proprietor of the bar if they could speak to a fictitiously named customer. The fictitious gag names given by the pranksters were puns and homophones for other—oftentimes more offensive—phrases. Recordings of the calls were circulated widely on duplicated cassette tapes and may have been the inspiration for a running gag in The Simpsons.

In the mid-1970s, two young men—John Elmo and Jim Davidson; later known collectively as Bum Bar Bastards, or The BBB—began calling the Tube Bar located at Journal Square in Jersey City, New Jersey. The bar was owned by heavyweight boxer Louis “Red” Deutsch, and most of the time Deutsch himself answered the calls. During a call, the pranksters would ask Deutsch to call out fictitious, pun-like/homophones names such as “Pepe Roni” (pepperoni), “Hal Ja-Like-a-Kick” (how’d you like a kick), “Phil My-Pockets” (fill my pockets), “Al Coholic” (alcoholic) or “Mike Hunt” (my cunt). Most of the time, Deutsch would call out the names, unaware that he was subjected to a prank.

At times Deutsch would catch on, and when he did, he would respond with extreme hostility, shouting profanity, obscene sexual references (usually involving the caller’s mother), and threats of physical harm at the caller. He would utter threats such as, “I’m gonna break dem bones in your feet, so you’ll never be able to walk right again!” as well as “I’ll cut your belly open and show you all the black stuff you got in there!” Sometimes Red would offer the two pranksters a reward of $100 or $500 if they would show up at his bar in person, but they never took him up on the offer.

By the 1980s dubbed cassette tapes of the calls were shared between staff of several major league sports teams such as the New York Mets, Los Angeles Dodgers and Miami Dolphins. These dubbed copies of the calls were unofficially referred to as the Red Tapes or Tube Bar Tapes. The popularity of these prank calls spread throughout respective sports leagues, branching out to sports reporters and then into the larger media world.

...
Wikipedia