When a corporal in Saving Private Ryan asks his comrades what the word FUBAR means, the question hangs in the air — and for many viewers, the answer remains unclear. But this seemingly throwaway bit of slang has a long, and not particularly polite, history.
FUBAR is a World War II-era acronym coined by American soldiers. It stands for 'F***ed Up Beyond All Recognition'. It's often used in place of the phrase meaning: 'Things are so bad, they couldn’t get any worse.'
It could refer to anything: a wrecked tank, a failed operation, or even a ridiculous officer’s order. In short, a swear-laced acronym for all occasions.

Incidentally, FUBAR is a sibling of SNAFU, another military acronym: 'Situation Normal: All F***ed Up.'
Interestingly, a character named Snafu actually became the star of an entire line of instructional cartoons created by Warner Bros. specifically for the U.S. Army. In them, Private Snafu repeatedly got himself into trouble, teaching soldiers how not to behave during wartime.
So, FUBAR isn’t just a word — it’s a symbol of military irony, where chaos is treated as the norm.