The original, by Marsita. The headword above is where it settled — the intention was here first.
By a discrete lapse in an otherwise attentive mind — as distinct from absentmindedly, which names an ongoing state.
She addressed it brainfartingly to the whole company, having been careful all week.
Etymologybrain fart + -ingly. Proposed as brainfarticiously, where the stress had to hop two syllables from the front-stressed compound.
NoteFourth word built on the compound + -ingly shape, which has never once needed a correction.
slot 3 · form 2 · clarity 4 · music 2 → 11/25 · one reader's opinion, ranks nothing
Sightings in public 0
No documented use yet. Every word in every dictionary started exactly here, and the only thing that ever moved one was somebody using it where other people could see.