Unbeuno 

The Spanish version to be uncool in many different.

That’s pretty unbeuno of you

Unbeuno by BigbioSunTzu March 12, 2020

unbeknownst 

1. happening or existing without the knowledge of someone specified —usually used with to <unbeknownst to us rumors were flying> (Merriam-Webster Online).

2. a word that pretentious pricks use to try to sound smarter than they actually are.

Unbeknownst to you, I have been fucking your sister for the past six months.

My dad has been sick for years, unbeknownst to the family.

unbeknownst by TCAcycle February 5, 2010

unbenounced 

How fucktards try to spell unbeknownst.

Unbenounced to us, he was retarded the whole time.

unbenounced by Spelltwit February 23, 2009

unbeknown

Without knowledge of somone

Unbeknown to me, my mother was planning a party

unbeknown by Word rules a lot November 29, 2017

Unbeknownst to Speed 

A phrase used to point out anything obvious or oversaid.

Person #1: Hey, it's 2010 now!
Person #2: Unbeknownst to Speed.

Unbeknownst to Speed by 398YY January 11, 2010

Unbeknowns't 

Not a word pretentious pricks use. An extremely highly intellijated.., (also a new one) word, that only people with common fuckin' sense do. Actually, the proper spelling includes an apostrophe prior to the T.

I needed President T to speak to me, for some unbeknowns't reason.

Unbeknowns't by ThatonedudEric October 10, 2019

unbenounced 

without proper invitation. unknowingly, used by most chaps who cant speak properly.

look at this chap, coming out of the horizon, all unbenounced and what not.

It can i just wont let it. like in it, glitched, and stuff.

unbenounced by jonathan b January 23, 2006