go apeshit 

To have a cow and totally lose it.

After his pet baboon got out of its cage and threw its feces all around the house, Mike totally went apeshit.
(go apeshit)

go apeshit by Nick D October 21, 2005

Go apeshit 

To go ham and just let all your animosity or frustration out on whoever is fucking with you in a savage animalistic manner

Next time Jeremy comes at me on some bullshit ima go apeshit on his ass

Go apeshit by KillaKÆ February 10, 2021

Go Ape-shit on You 

When someone decides not to show up for something he/she was supposed to, going apeshit on that person is basically the same as bitch-slapping them... It also includes punching them in the arm at some random time of the day.

"Zach, you better be at the next bus stop, or I'm gonna go ape-shit on you."

"Trust me, if I have to, meet me in the alley and I will Go Ape-shit on You."

Go Ape-shit on You by Katie Marie Bell October 4, 2011

to go ape shit 

what the cast of "Jersey Shore" do every day.

man1 "hey man2"
man2 "yeah man1?"
man1 "i took my sons porn away last night, he then just had to go ape shit"
man2 ".................ya i did too"

to go ape shit by mr.apeshit January 18, 2011

grapeshit

Fecal matter which resembles the anti-infantry cannon ammunition grapeshot, which itself resembles a cluster of grapes. Contrast with the smooth, tubular shape of a typical, healthy bowel movement.

Barry's low-fiber diet was evident from the fusillade of grapeshit released in his recent bowel movements.

grapeshit by Herr Stehpinkler August 26, 2011