Failed vs Going down the toilet

When to use each in English, with meaning, register, and examples.

Failed

Top 1,000 (very common)B2adjective

Going down the toilet

InformalBeyond 10,000 (less common)
Most formal: FailedMost common: Failed
 FailedGoing down the toilet
Pronunciation🇬🇧 /["/feɪld/"]/🇺🇸 /["/feɪld/"]/🇬🇧 //ˈɡəʊɪŋ daʊn ðə ˈtɔɪlɪt//🇺🇸 //ˈɡoʊɪŋ daʊn ðə ˈtɔɪlɪt//
Meaningnot successfulToilet waste or something worthless.
Examplea failed writerThe project is going down the toilet due to lack of funding.
RegisterNeutralInformal
How commonTop 1,000 (very common)Beyond 10,000 (less common)
CEFR levelB2-
Part of speechadjective
Collocationsfailed attempt, failed experiment, failed project, failed to meet, failed gradestoilet humor, going down fast, gone down the toilet
Antonymssucceeded, achieved, triumphed-
Common mistakesConfusing 'failed' with 'fail' (incorrect verb tense), Using 'failed' with the wrong object (e.g., 'failed the test' instead of 'failed in the test'), Overusing it in informal contexts where lighter terms would be more appropriateConfusing with 'going to the bathroom', which is more polite., Using it as a literal phrase rather than figurative., Not recognizing its informal tone.
Usage notesUse 'failed' to describe attempts that did not succeed. It's neutral and can be used in various contexts, from academic to casual conversations.Used in casual conversations to indicate something is in decline or wasted. Avoid in formal contexts.

See it in real clips

Failed
Going down the toilet

Frequently asked questions: Failed vs Going down the toilet

What's the difference between Failed and Going down the toilet?

Failed: not successful Going down the toilet: Toilet waste or something worthless.

Which is more formal: Failed and Going down the toilet?

Failed is the most formal of these.

Which is more common: Failed and Going down the toilet?

Failed is the most common in everyday English.

Can you show an example of each?

Failed: a failed writer Going down the toilet: The project is going down the toilet due to lack of funding.

Can I use Failed and Going down the toilet interchangeably?

Not always. Failed and Going down the toilet are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.