apatheism
n.— «I can’t remember if was a post or e-mail, but one of the more interesting **-theisms I’ve seen is “apatheism.” An apatheist would be: one who couldn’t cares less whether there is a god or not, because its totally irrelevant to our existence here anyway.» —“Apatheism” by Steve Reiser Usenet: alt.atheism Sept. 11, 1991. (source: Double-Tongued Dictionary)
Further reading
Chris from Kittery, Maine, wonders about the colloquial expression no sirree, Bob! or yes sirree, Bob!, which is an emphatic way of saying “definitely not!” or “no way!” The sirree (sometimes spelled with one r, as siree) in...
Secret signals on the job: Waitresses at some 19th-century restaurants ensured speedy drink service by communicating with a non-verbal code. One server took orders, then placed each customer’s cup to indicate exactly what the customer wanted...