s1t

s1t is a stylized spelling of the English expletive "shit" used in online communication to partially mask the word and to avoid automated content filters. The form is part of leetspeak and common in internet slang, where numerals and punctuation substitute for letters. In this case, the digit 1 commonly stands in for the letter i, and the word is often shortened or obfuscated to reduce recognizability while preserving human readability.

Usage: It appears in forums, chat, social media, and gaming communities as an exclamation of anger, frustration, or emphasis, or as an adjective meaning very poor in quality (for example, a product described as s1t). It is one of many obfuscated variants such as s**t, sh1t, or shi5. The choice of variant can signal tone, audience, or attitude toward moderation.

Linguistic and cultural notes: s1t illustrates orthographic obfuscation used to convey strong emotion while attempting to evade automatic moderation. It can reduce offense compared with the uncensored form but may still be flagged depending on platform policies. Some online communities embrace such spellings as an in-group convention, whereas others enforce stricter language rules.

See also: Leetspeak, internet slang, profanity in digital communication, content moderation.