Wiktionary
vb. (present participle of sign off English)
Wikipedia
Signing Off is the debut album by British reggae band UB40, released in the UK on 29 August 1980 by Dudley-based independent label Graduate Records. It was an immediate success in their home country, reaching number 2 on the UK albums chart, and made UB40 the most popular reggae band in Britain, several years before the band found international fame. The politically-concerned lyrics struck a chord in a country with widespread public concerns about high unemployment, the policies of the recently elected Conservative party under Margaret Thatcher, and the rise of the racist National Front party, while the record's dub-influenced rhythms reflected the late 1970s influence in British pop music of West Indian music introduced by immigrants from the Caribbean after the Second World War, particularly reggae and ska – this was typified by the 2 Tone movement, at that point at the height of its success and led by fellow West Midlands act The Specials, with whom UB40 drew comparisons due to their multiracial band line-up and socialist views.
Still considered by many fans and music critics to be UB40's best album, Signing Off was reissued for its 30th anniversary in 2010 as a "collector's edition" containing bonus tracks and a DVD of the videos for the singles plus television footage of the band from the time of the album's release.
Usage examples of "signing off".
So if he was signing off on Sternhafen's obstruction of the truth, it was a very bad sign.
Down below, a few of the more conscientious officers were signing off before heading home.
That was a mistake, one that Lee himself did not make by signing off on the Citigroup merger deal.