I get the feeling that it’s kind of a made-up term used like, “general assholishness and other such folderol.” I’ve searched a number of threads, and I didn’t find any real clear-cut, definitive answer. There probably isn’t one, but just in case there is, I wanna know. Where did the term originate?
In the movie the Revenge of the Nerds, mopery is defined as “exposing yourself to a blind person”. This is in the scene where the Louis and Gilbert go to the police station to complain about the Alpha Betas and the police officer tells them that he cannot believe what the world was coming too, “we just arrested that fellow over there for mopery”. A flasher in a tenchcoat is shown lowering his head.
My dad had a friend who was a cop and I was with him (my dad) once when he ran into his friend in his cruiser and they stopped to chat. I was about 10, I suppose, at the time and when my dad told him to arrest me (ha-ha, Dad!) the officer asked him if it was for mopery.
Yes, it’s a made-up word for an imaginary crime. Usually used in jest, I hope.
Mopery is just the activity of mopes. And mopes are dopes:
From Merriam-Websters
mope
noun
Date: 1693
1 : one that mopes
2 plural : BLUES 1
mope
intransitive verb
Inflected Form(s): moped; mop·ing
Etymology: probably from obsolete mop, mope fool
Date: 1568
1 archaic : to act in a dazed or stupid manner
2 : to give oneself up to brooding : become listless or dejected
3 : to move slowly or aimlessly : DAWDLE
I had always heard it as “mopery & dopery with intent to grope<?>”. As in-“So you want to arrest them, eh, Officer Newbie- what are ya gonna charge them with- Mopery…?”
“mopery with intent to GAWK” is the usual gag. “intent to grope” suggests something too serious, and actually criminal. That one was used by Robert Anton Wilson in Illuminatus. Somebody else’s definition was from a “Gravity’s Rainbow” glossary page. Pynchon was also inordinately fond of the word and used it several ways - he should have also excerpted “Attempted Mopery with a Subversive Instrument” - I like that.
BTW, another charge often used for humorous effect is “barratry”. That one’s real, but most people don’t know what it is, and it sounds funny.
(it has multiple definitions. abbreviated a bit from the AHD - 1. stirring up groundless lawsuits. 2 - a breach of duty by a ship’s master or crew resulting in injury to the owner. 3 - the selling of church or state offices)
[Of obscure origin; connexion with mop v.1 is doubtful. Cf. mop n.1, map v.2, mop v.3
In mod. dialects (see Eng. Dial. Dict.) the vb. has the senses ‘to wander about aimlessly’, ‘to grope’; among the dialectal forms are maup, maap, etc. The corresponding word is found in several Scandinavian langs.: cf. Sw. dial. mopa to look discontented, sulk, Da. maabe to be stupid or unconscious, to mope, Norw. maapa to lay about one wildly with a weapon, Bornholm måva to stand gaping, expecting something good. (MSw. mopa to befool seems to be more nearly connected with mop n.1)]
1.1 intr. ‘To be in a state of unconsciousness, to move and act without the impulse and guidance of thought’ (Schmidt). Obs. exc. dial. (see E.D.D.).
1568, 1593 [see moping ppl. a.]. 1599 Shakes. Hen. V, iii. vii. 143 What a wretched and peeuish fellow is this King of England, to mope with his fat-brain’d followers so farre out of his knowledge. 1602 ― Ham. iii. iv. 81 (1604 Qo.) What deuill wast That thus hath cosund you at hodman blind; Eyes without feeling, feeling without sight.‥ Or but a sickly part of one true sence Could not so mope. …
ETA: Took me 16 years to get this because now I know.
Yeah, “mopery” and “dopery” are often used in law-school hypotheticals, to avoid connotations that would be present from using terms for actual crimes. They’re basically placeholders which could be substituted by any given crime.