headdesking

Verb

headdesk (third-person singular simple present headdesks, present participle headdesking, simple past and past participle headdesked)

1. (slang) To bang one's head against the desk in frustration; (by extension) to express annoyance or exasperation.
   • Hopefully this will save someone else some head-desking; I'll see about writing up a patch for the docs describing this (unless I discover that I've been blind and this is, indeed, documented somewhere). :-D2006 August 8, Tom Tobin, “Re: MR: _manipulator_validate_FIELD() methods?”, in django-users (Usenet), retrieved 08 Feb 2017, message-ID <1fb3de5c0608081824j766463g52e109c405b18105@mail.gmail.com>

See all 2 meanings of headdesk