חפשו מילה כלשהי, כמו ebola-head:
 
1.
A level of insanity that the word alone cannot justify. Usable as a prefix ("Batshit insane") or on its own.

Popularised by Something Awful, before it was rubbish.
"That Gay Farmers For Jesus site is completely batshit."
מאת Foul Egg 20 בינואר, 2003
 
2.
Off the deep end, crazy, insane. But worse.

See Gary Busey.
My mom has gone totally batshit; she tried to microwave our cat!
מאת HolyHeartFailure 5 בספטמבר, 2005
 
3.
The state of being crazy
"That crazy mofo drives me bat shit."
מאת Christel 21 במרץ, 2007
 
4.
insane, wildly irrational (see also go batshit}, and batshit crazy)
The kid was batshit. No wonder nobody wants to be his friend.
מאת Light Joker 8 בדצמבר, 2004
 
5.
extremely; very; to a degree beyond normal reckoning
bat-shit insane
מאת J Bindel 20 בינואר, 2004
 
6.
adj/adv. pejorative used to describe people or events that lack any sense of rationality or sanity.

N) Glen Beck
And what the fuck are you doing on television anyhow? Do you know I get calls every day from home thinking you went batshit (from the movie Casino).

Yeah, I watched the show today. Batshit started crying again.
מאת editor, fucked up dictionary 4 בנובמבר, 2009
 
7.
The Shit of Bats, see also guano
I stepped on some bat shit
מאת Go 2 באפריל, 2003