J. Wellington Wimpy

Wimpy and Olive Oyl in Popeye the Sailor Meets Ali Baba's Forty Thieves (1937)
From Wikipedia, the free encyclopedia:J. Wellington Wimpy, generally referred to as Wimpy, is one of the characters in the long-running comic strip Popeye, created by E. C. Segar and originally called Thimble Theatre, and in the Popeye cartoons based upon the strip. Wimpy was one of the dominant characters in the newspaper strip, but when Popeye was adapted as an animated cartoon series by Fleischer Studios, Wimpy became a more minor character; Dave Fleischer said that the character in the Segar strip was "too intellectual" to be used in film cartoons. Wimpy did appear in Robert Altman's 1980 live-action musical film Popeye, played by veteran character actor Paul Dooley.
The character in most of his manifestations is soft-spoken and generally cowardly, or a "wimp", hence his name. According to fellow cartoonist, Bill Mauldin, the name was suggested by that of Wellington J. Reynolds, one of Segar's instructors at the Chicago Art Institute. His personality was based upon that of William Schuchert, the manager of the Chester Opera House where Segar was first employed. "Windy Bill", as he was known, was a pleasant, friendly man, fond of tall tales and hamburgers.
Wimpy is Popeye's friend. In the cartoons he mainly plays the role of the "straight man" to Popeye's outbursts and wild antics. Wimpy is very intelligent, and well educated, but also very lazy, overly parsimonious and utterly gluttonous. He is also something of a scam artist and, especially in the newspaper strip, can be notoriously underhanded at times.
Wimpy loves to eat hamburgers, and is usually seen carrying or eating one or more at a time – e.g. in Popeye the Sailor Meets Sindbad the Sailor he is seen grinding meat or eating burgers almost the entire time – however, he is usually too cheap to pay for them himself. A recurring joke involves Wimpy's attempts to con other patrons of the diner into buying his meal for him. His best-known catchphrase started in 1931 as "Cook me up a hamburger. I'll pay you Thursday." In 1932, this then became the famous "I would gladly pay you Tuesday for a hamburger today". This phrase is now commonly used to illustrate fiscal irresponsibility and still appears in modern comedies such as The Drew Carey Show and The Office. Robert Altman's live-action film, Popeye was criticized for failing to use the phrase in a similarly memorable and iconic way.