The phrase became famous through Dana Carvey's impression of President George H. W. Bush on Saturday Night Live during the late 1980s and early 1990s. Carvey turned the president's cautious speaking style into a catchphrase built around not gonna do it and wouldn't be prudent, which quickly entered everyday American slang. Clips of the line were later repeated in political comedy, impression videos and meme edits, stripped down to just the repeated refusal. Its continued use comes from how quickly it signals a firm no without sounding genuinely angry.