Synonyms for go off the wall

• freak out
• go off
• lose it
• blow a gasket
• blow one's mind
• blow one's stack
• blow one's top
• crack up
• flip one's lid
• flip out
• fly off the handle
• go ballistic
• go bananas
• go batty
• go berserk
• go bonkers
• go buggy
• go cuckoo
• go daffy
• go haywire
• go kooky
• go loco
• go loony
• go mental
• go nuts
• go nutty
• go off one's rocker
• go off the deep end
• go psycho
• go wacko
• go wacky
• lose control of oneself
• lose one's cool
• lose one's mind
• wig out