jaffle /ˈd͡ʒæfl̩/noun 1verb 1forms 3 noun1 •(Australia, South-Africa) A type of toasted sandwich that is sealed around the edge (in one piece, and not separated in the centre), it has a filling, for example an egg. A toastie or Breville is separated with a diagonal crease.For him, the mark of a true jaffle is those gnarly, pressure-sealed edges. “You need those nasty corners – nasty in the best way – when the sauce oozes out the sides and goes super caramelised.” — 2023 verb1 •(UK, no longer used) To talk foolishly.In Norfolk, "jaffle" is used in the sense of idle discourse, of an indecent or malicious character; and a prating busybody is said to be "always a snaffling and jafflin about what don't concern him." — 1855 formsjaffled · jaffling · jaffles