1. Someone who is overly enthusiastic about reading manga.
2. Manganese is a chemical element in the periodic table that has the symbol Mn and atomic number 25. It is a gray-white metal, resembling iron and is quite brittle.
Within the "(Fear) The Walking Dead" TV universe;
Dialog characterized as being overly metaphorical and philosophical in a writers' attempt to convey an important life lesson, but failing in the process due to it being commonly perceived as pretentious and immersion breaking as it contrasts to how people actually talk in real life. Usually spoken by the character "Morgan" though occasionally found in the dialog of other characters also.
Examples of Morganese:
"I lose people, then I lose myself"
"No one's gone until they're gone, but when they're gone they're gone."
"Just so you know when I stay with people, I always stay, but I'm not planning to stay."
The fictional inhabitants of manga (hence the name) and anime, who are for some reason almost exclusively Caucasian in appearance, despite the fact that most of them must be Japanese by ancestry.
The Manganese have many abilities that other human beings do not. They can dramatically vary the size of their facial features as well as generate a massive drop of sweat when they encounter suitable emotional stimuli.
Completing raunchy, disgusting sexual acts: Said acts are typically homosexual, sadistic, and (or) impossible to perform; when viewed by outsiders, but are in reality nonsexual in nature and simply designed to illicit congratulatory responses from brethren and often used to assert dominance.
The hot chicks were throwing themselves at him, but he is such a marinesexual that he took the 350 pounder home just so the platoon would see.
Marinesexual challenge, let's band our dicks together to quad pen this skankVoltron style!
In France they usually great each other with 5 pecks on the cheek using their lips. In San Marino a slightly different approach is taken. The male grasps his penis and slaps the female across the face several times. Ranging from 3 to 8 slaps. Anymore it is known as rape.
Mario: Betty! Nice to see you! (San Marinese kiss)
Betty: Thank you Mario. Nice to see you too! (wipes off pre-cum)
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.