psychoslag 

ex girlfriend who insists on making it obvious that they're sleeping with other people with the purpose of trying to cause they're ex pain mentally. Also constantly trying to show that they're extatically happy without they're ex, often laughing out loud when they're within earshot/sight and constantly trying to belittle them and turn all their ex's friends against them.

My ex is such a psychoslag, she'll sleep with anything just to try and make me jealous - how pathetic is that, who would want anything to do with a psychoslag?

psychoslag by Badboy the regulator October 18, 2010

psycholagy 

When the lag in an game messes with your playing.

Or

A term to describe the psychology of arena first person shooters. A portmanteau of lag and psychology, to highlight the unique issues and psychology that goes into arena shooters, and the fixation on "Lag" or "Mouse issues".

John: I was playing TF2 /Overwatch last night and this other Medic/Mercy had complaints about lag and frame rate every time they died..
Ollie: That's what we call Psycholagy.
John: Don't you mean Psychology?
Ollie: STFU

psycholagy by OldBear caslte July 12, 2017

Psycholagny 

The ability of a person (most commonly a male) to enter a state of sexual arousal and/or sexual climax (i.e. ejaculation) simply by imagining a sexual situation that would normally induce said sexual reaction; when experienced during sleep, also referred to as a nocturnal emission or "wet dream".

WARNING: The typical high school male is prone to fits of psycholagny when within about 10-ft. range of anyone on whom they have a crush, including peers and/or teachers. You have been warned.

Psycholagny by Shadowulf1 February 27, 2011

Psycholagnea 

A form of mental psychosis characterized by visual and audio hallucinations explicitly depicting pornographic imagery.

Mr. Wright has been diagnosed with Psycholagnea.

Psycholagnea by Mrsheriffmilk March 25, 2022