Meaning

1 senses
  1. (US, informal, slang)To talk excessively, ignorantly and/or wrongly.

    Don't keep flapping off about someone you don't know.

Forms

flaps off, flapping off, flapped off, flapped off
Base formflap off · to flap off
3rd person singularflaps off
Present participleflapping off
Past simpleflapped off
Past participleflapped off

irregular

Present simpleLesson

I, you, we, theyflap off
he, she, itflaps off

Past simpleLesson

all personsflapped off

Present perfectLesson

I, you, we, theyhave flapped off
he, she, ithas flapped off

Future simple (will)Lesson

all personswill flap off

See also

neighbours in the dictionary
flap off — meaning, examples, forms, synonyms | Krumeto