stfu

S1T1F4U1

Initialism of shut the fuck up.

Similar
sthushut the front doorSTFDkeep one's mouth shut
UncommonScrabble 7
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

stfu1

phrase
  1. InternetabbreviationinitialismvulgarInitialism of shut the fuck up.

    Synonyms: sthu

STFU2

phrase
  1. InternetabbreviationinitialismvulgarInitialism of shut the fuck up.

    Synonyms: STHU, shut the front door, STFD, keep one's mouth shut

proper noun
  1. USabbreviationhistoricalinitialismInitialism of Southern Tenant Farmers Union.

Synonyms & antonyms

Also see
enoughenough alreadykeep it in the familykeep one's mouth shutpleasethat's enough

Rhymes & wordplay

Anagrams

fust
Cite this entry
APA

stfu. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/stfu

MLA

“stfu.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/stfu. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “stfu,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/stfu.

Source: stfu on Wiktionary, CC BY-SA 4.0.