A abbreviation of the phrase "enema master" (see enema) this is a individual or person who has mastered the enema, such things like coffee or beer no longer effect this near inhuman hero.
"Mistress Nia tried everything, but could not get the enemaser to submit"
to commando roll into a grave just before the body is lowered into it. then proceed to date rape the corpse. fuck the shit out of it and attempt to break about using the bodies pelvis (as it provides spade like features). after the escape one would take the pelvic bone and knock out some dirty fucking jews. Engmaster does not mean an idiot in Runescape, but the counter part is "to fuck anti jewish preists" the Legendary Liberator loves cock, amen brothers.
"holy fuck! did u see that dude engmaster just then? fuck me, if i knew we where going to a Bamistfa I would have brought my fucking skull cap!"
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"