go batshit
To become completely irrational; to react in an irrationally extreme manner.
When I told him about the latest numbers, he went batshit.
ADJ.
crazy, nuts
VERB + BATSHIT
go, gonna, plan, read, think, went
ADV.
completely
noun
Fecal matter produced by bats.
Extreme irrationality or unreasonableness, insanity, craziness.
Yvette Cooper, the shadow home secretary, suggested Cleverly had previously privately referred to the Rwanda plan as “batshit”, a jibe not explicitly denied by Cleverly.
adj
Extremely irrational or unreasonable, insane, crazy.
Don't take any courses from that professor. She's completely batshit.
And what the fuck are you doing on TV anyhow? You know I get calls from back home every fuckin day, they think you went batshit!
adv
Used as an intensifier, particularly for insane or synonyms.
When we heard about it he went batshit nuts.
To become completely irrational; to react in an irrationally extreme manner.
When I told him about the latest numbers, he went batshit.
Yvette Cooper, the shadow home secretary, suggested Cleverly had previously privately referred to the Rwanda plan as “batshit”, a jibe not explicitly denied by Cleverly.
WiktionaryDon't take any courses from that professor. She's completely batshit.
WiktionaryAnd what the fuck are you doing on TV anyhow? You know I get calls from back home every fuckin day, they think you went batshit!
WiktionaryThose subpoenas went out today! The front office is gonna go batshit!
WiktionaryWhen we heard about it he went batshit nuts.
WiktionaryThat guy is batshit crazy.
Tatoeba · #3364490i Register
In some senses, batshit is marked as vulgar, slang, literally. Watch for register when choosing this word.