Best described as a mental condition that is completely and utterly completely. Absolutely fucking insane. To the point where as I'm reading this actual definition. I can only imagine someone with such a point of insanity in their mind..... That at some point they just stop interacting with everyone entirely and if anyone comes within like two distance feet of them, possibly even less. They will show you examples of why they are completely nuts. It will be very visible to someone who observes someone who is batshit insane.
Dude that person is bat.shit insane
The mf who nicolas cage played in the first National Treasure (Ben Gates) .
Because the mf turned down $1 billion from the FBI for the treasure find
Damn Nigga you must be "Insanely Retarded" to turn that offer down
When someone says something that caught you off guard or something crazy in general.
Classmate : "Yeah, this girl last night almost bit my dick off."
Me : "That is absurdly insane!"
parent: look at this shooting
child: wow thats bats-... guano insane
'The definition of insanity is doing the same thing over and over and expecting a different result.'
'Let's see what the Merriam-Webster dictionary defines insanity as... Nope, that's still not one of the definitions.'