“Но это не точно” is a Russian expression commonly translated as “But that is not certain” or “Though I’m not sure.” Short recordings of the phrase circulate online as reaction audio, especially in Russian-language memes, chats, and edited videos. The humor comes from attaching it to a statement that initially sounds authoritative, instantly weakening the speaker’s certainty. Its compact length and clear comic function have kept it useful for captions, reaction posts, gaming edits, and conversational punchlines even when the original recording source is not identified.