What Is Tmtc (toi-même Tu Sais)?
3.0BRAINROT SCORETMTC (Toi-Même Tu Sais) An acronym meaning "you yourself know" — used to gesture at a shared understanding or inside context without spelling it out, similar in function to English "you know how it is" or "IYKYK. "
Origin:Abbreviation of toi-même tu sais, French internet/SMS slang used to reinforce a sense of complicity between speakers by referencing a shared experience or unspoken understanding without needing to explain it in detail — functionally equivalent to the English "if you know, you know" family of phrases, and listed in Wiktionnaire's French internet-slang glossary alongside btg and re.
First Seen:2005
Peak Era:2026 (French Internet Canon)
Aura Impact:+1 Aura (Getting a knowing laugh out of a well-placed tmtc) / -1 Aura (Saying tmtc when the other person genuinely doesn't know)
EXAMPLE USAGE
"Ce lundi matin... tmtc."
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