XXX

XXX

1. The number thirty in Roman numerals.

• xxx, XXL, xxl

• Previous: XXIX
• Next: XXXI

XXX

1. (computing) Used as an indicator in source code to mark that some work still has to be done.

Very doubtful - although possibly from X, a graphic derivative of the skull and crossbones (“indicator of death”)

• IPA^(key): [ʔɛksʔɛksʔɛks]

XXX

1. Traditional brewer's mark for barrels of "extra strong" beer - extended to other alcoholic beverages and other products having an "extra strong" dimension (varying from washing soap to pornography).
2. An indicator of hazard or poison.

XXX (comparative more XXX, superlative most XXX)

1. Extra strong - very high quality
2. Designating of hardcore pornography.
   • 2012 April 19, Josh Halliday, “Free speech haven or lawless cesspool – can the internet be civilised?”, in the Guardian‎:

     Other global taboos, such as sex and suicide, manifest themselves widely online, with websites offering suicide guides and Hot XXX Action seconds away at the click of a button. The UK government will come under pressure to block access to pornographic websites this year when a committee of MPs publishes its report on protecting children online.

• pornographic
• X-rated
• XXXX

XXX (third-person singular simple present XXXes, present participle XXXing, simple past and past participle XXXed)

1. To delete; to edit, especially to conceal or suggest vulgar language.

• grawlix