Randomishismness (also can be spelt RANDOMISHISMNESS) is a colloquialism used in exclamation to describe an extremely random occurrence.
its use originated from local adolescent groups in Adelaide, South Australia who used it as an exclamation of either boredom, randomness, or to show off they're world renowned vocalization abilities.
"Why I dare say, Dr. Williams, does that look like a pig flying to you!?"
adj. Something that is mostly irrelevant, but not completely. When someone says something randomish, they aren't that random, but they are, or maybe not. Yeah, actually, they are--but not a hundred percent random.
We were talking about baby rape the other night when Adolf tried to change the subject with this randomish remark. OW! My toe!
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.