(especiallyCardigan,inSouth Wales,archaic) A dwarf, goblin, or sprite imagined to dwell in mines and to indicate the presence of ore by knocking. [18th to 19th c.]
2021 March 18, “Brotherly Love” (track 3,1:01 from the start), in Dougie B (lyrics), The D.O.A. Tape:
Lay down on that 'Tussin, I think I'ma snooze (Like, like what?) We keep knockers like this shit essential .22 long rifles, these bullets like pencils Homicide, bodies drop when we bend through
2022 February 22, “Keep a Blixky” (track 10,1:05 from the start), in The Blixky Tape 2 (Deluxe):
Last opper we caught had to pop 'em, shouldn't've left out his crib without knockers
2022 October 31, “Doomsday” (track 7,1:53 from the start), in Kay Flock (lyrics), F L O C K A:
Dotty my holster, totin on this knocker (Grrah, grrah) If we see the'Ds, bitch, move proper