tappa hakan

== Swedish == === Etymology === tappa (“drop”) +‎ hakan (“one's chin”) === Verb === tappa hakan (present tappar hakan, preterite tappade hakan, supine tappat hakan, imperative tappa hakan) (idiomatic) to have one's jaw drop (become very surprised, shocked, or amazed) ==== See also ==== tappa andan (“become breathless”) === References === haka in Svensk ordbok (SO) haka in Svenska Akademiens ordlista (SAOL) haka in Svenska Akademiens ordbok (SAOB)