fajfi signifas en angla

Esperanta	Angla
fajfi verb	whistle(to produce a whistling sound) verb [UK: ˈwɪs.l̩] [US: ˈwɪs.l̩]
fajfi (negative sense), prifajfi (negative sense) verb	give a shit(to (not) care) verb
fajfilo noun	whistle(device used to make a whistling sound) noun [UK: ˈwɪs.l̩] [US: ˈwɪs.l̩]

Via historio