People are just realising what SPAM means after 89 years on the shelves

Chances are high that you've probably got a tin of SPAM hanging around right at the back of your cupboard, in the corner that time forgot.

The iconic tinned meat product created by Hornel Foods first hit shelves back in 1937 , and popularity for the processed meat rose during the Second World War.

It became a staple part of rations for soldiers, but many people still enjoy a spam fritter or two even today, decades on.

As of 2026, Hormel says they've sold more than nine billion cans of the stuff around the world.

The name now has become synonymous with unwanted e-mails in the modern age, but many people are only just now finding out what the name SPAM actually means.

For a long time, lots of us have assumed the name is an acronym, taken from a combination of words.

Fried spam, anyone? No? (Getty Stock)

Some of the guesses on Reddit for the meaning include "Shoulder Pork and Meat."

Another suggested, jokingly: "Spare Parts of Animal Meat... At least that's what us kids called it."

A third guessed it stands for "Salted Pork Aggregated Meat."

Mmm, yummy.

Instead of an acronym, it turns out the name is actually a portmanteau.

In case you've forgotten everything from your GCSE English exam, a portmanteau is where you mash two parts of a word together, for example like when breakfast and lunch turns into brunch.

See also, glamping, spork, and hangry.

The name SPAM was suggested thanks to a competition winner.

Ken Daigneau, whose brother was a Hormel Foods vice president, won $100 (£75) for coming up with the SPAM name.

SPAM has been a cupboard staple for decades (Getty Stock)

As for the true meaning, the brand released a statement saying: "There are some questions that continually plague man over time."

"Questions like 'Is there intelligent life beyond Earth?' And 'What is the meaning of the SPAM brand name?' Unfortunately, we can provide answers to neither.

"The significance of the SPAM brand name has long been a subject of speculation. One popular belief says it's derived from the words 'spiced ham.'

"The real answer is known by only a small circle of former Hormel Foods executives. And probably Nostradamus," they joked.

"Ah, the age-old question; what is the meat in that special can of SPAM Classic?

"Many myths abound, but the answer is actually quite simple," the statement adds. "Six simple ingredients - pork with ham, salt, water, potato starch, sugar and sodium nitrite."

The most popular answer is that it's a portmanteau of the words 'spiced' and 'ham'.

Maybe the individual known as Living Nostradamus can give us the official answer.