An acronym suggested by a reader of Dan Savage, the online advice columnist of 'Savage Love'. It stands for Impeach The Mother Fucker Already, and was coined as a slogan calling for the impeachment of President George Bush. It was inspired by a typically direct piece of advice delivered by Savage on a radio programme for a caller to DTMFA Dan Savage is also responsible for the popular adoption of the neologism santorum.
I'd love to see a line of bumper stickers and T-shirts bearing that sensible message: ITMFA. We need a shorthand for the obvious — think of the boost to productivity we'd get if we could cut half-hour conversations about Bush to five simple letters! (From the reader's letter to Savage.)
Something said when you're annoyed about someone explaining something you know very well.
(During a chat online)
Guy 1: Do you know I can turn on a computer?
Guy 2: Yes...
Guy 1: You press the power button.
Guy 2: I know...
Guy 1: And then you wait.
Guy 2: Yeah...
Guy 1: And then you see the startup animation.
Guy 2: mmhmm...
Guy 1: And then you see the collection of users.
Guy 2: I get it...
Guy 1: And then you click on th..
Guy 2: IGTFP!!!