Approximately, but not definitely, 25 or so... It means the person is tired of counting how many times something has occurred. For example the phrase, "I've told you for the umpteenth time to stop whining about all the homework you get." The person means (emphatically) that they do NOT wish to repeat their effort.
Perhaps you mean "umpteen," an informal exaggerating expression meaning "many", used especially with "times." For example "I've told you umpteen times to clean your room!"
"It's hard to know where to go on vacation; there are umpteen destinations that sound absolutely amazing."
My Nth Bit of Strange in Umpteen Years was created in 2010.
A degree is a level; it derives from the Latin word for a step. Umpteen is one of a number of number-words which do not mean a particular number, but mean "a lot". Another similar word is gazillion. But whereas gazillion implies that there are so many you cannot count them, umpteen suggests that there are a lot, but they are countable (they are in the range between ten and twenty).
Umpteen
Does a 'zillion' really exist? I thought it was just an expression, like 'umpteen'.
Umpteen millions even if it could ever happen.
It's not a real number, it is an expression that means somewhere between 13 and 19 of whatever you are discussing.
* innumerable * many * infinite * multitudinous * untold * a plethora of * a slew * umpteen * oodles * limitless * legion of * incalculable * a vast array
Copious, many, multitudinal, multitudinous plentiful, populous, profuse, several, various, umpteen, diverse, great amount, large amounts.
go to google. click on images. type gondola in the google bar in the middle of the page, click google search and you will have umpteen pictures of gondolas (and there is more than one meaning of gondola).
A large but unspecified amount of number is called an umpteen. Despite the suffix -teen in the term, it is used to indicate all numbers beyond 19.