Slang words that start X
Extremely rare in English slang, X still turns up the occasional surprise. Explore this niche section to uncover meaning and usage.
| X-rated | Adj. Lewd, obscene, pornographic. Taken from the now obsolete film classification rating. {Informal}. |
| X-ray eyes | Noun. Having the apparent ability to see through things. |
| XTC | Noun. Abbr. of ecstasy (the pronunciation of), the drug MDMA. See 'ecstasy'. |