Erich Fried (6 May 1921 - 22 November 1988), an Austrian poet that settled in England, known for his political-minded poetry. Erich was also a broadcaster, translator and essayist, and wrote Es ist was es ist (It is what it is), in 1983.
This is the first use of it I can find. However, Plato is also known for this qoute, though I do not think it applies:
"This City is what it is because our citizens are what they are."
Nobody knows who first said it, but it has been used as a phrase in many movies.
you said
The Krankies
I believe the phrase was first used in the 1950's
The phrase most associted with the Zande is "Niam Niam", although this phrase was invented by colonial europeans.
The phrase 'out and about' is believed to first be said in the late 1800s. There is no record of who first used the phrase but it's of British origins.
Nobody knows who first said it, but it has been used as a phrase in many movies.
The TV show, The Office made that phrase pretty popular, but the first time that the phrase was used was from Wayne's World back in 1992. It is an example of a phrase that is considered a double entendre.
It's from a Golden Corral TV spot.
On Yahoo! answers, someone said that Gaius Plinius Secundas - Pliny the Elder - (AD 23 - August 24, AD 79), Como, Italy said it first. Most other sites just say that it is a widely used phrase or idiom or that it's just a wise saying.
There is no phrase to be said. The person may be called indigent.
I believe that was Patrick Henry, and he actually said it in the First Continental Congress
Charles Jackson Smith, Sr. 1960
Snap! Or that's what she said! Definitely that's what she said
The phrase "that's what she said" was created by Donald Trump and has been used as early as 1996.
you said
The phrase "go said" does not make any sense, and does not occur in the Bible.