trucmuche (vnw):
dinges(en) A person or entity whose name one does not remember., jeweetwel(en) A person or entity whose name one does not remember.
trucmuche (zn):
dinges(en) something that one does not know the name of.
(en) any object the actual name of which the speaker does not know or cannot remember.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com