agreetment

a mutual acceptance that we have already said hello

In grocery store, you see someone you know (albeit vaguely) say your hellos in the produce section, you have reached agreetment. No need to revisit later in the aisles.

or in social situations:
"Of course I can help myself to a beer, the party host and I reached agreetment already."

by giddyupletsgo February 22, 2013

arreinment

A court-hearing regarding one or more purported wrongdoings while either perched in da saddle or driving a horse-drawn conveyance of some kind.

If there had been a proper arreinment regarding Genuine Risk's being illegally/unethically prevented from winning da 1980 Preakness Stakes due to da atrocious actions of her opponent's jockey, perhaps she would have gotten her totally-deserved winner's status.

by QuacksO January 28, 2021