flacking

Verb (1)

flack (third-person singular simple present flacks, present participle flacking, simple past and past participle flacked)

1. (intransitive, obsolete) To flutter; palpitate.
2. (UK, dialectal, intransitive) To hang loosely; flag.
3. (UK, dialectal, transitive) To beat by flapping.

Verb (2)

flack (third-person singular simple present flacks, present participle flacking, simple past and past participle flacked)

1. (Canada, US) To publicise, to promote.
   • [..] he told funny stories about his early days in the theater district, flacking shows up and down the street, but Klara wasn’t listening.1997, Don DeLillo, Underworld

See all 6 meanings of flack