pop one's cork
irrationally
go batshit
flip one's wig
irrationalize
derationalize
freakout
irrationality
unreason
irrationalist
go crazy
unreasoned
lose one's wits
unbalanced
to distraction
wig out
egotistic
egocentric
irrationalness
automatism
irreverence
irrationalistic
take leave of one's senses
compulsion
obsession
phenodominate
piss about
egoistically
think no end of oneself
spaz
on impulse
semblance
wild
handle oneself
egotistically
irrational impulse
illusion
frame of mind
raving
raving mad
state of mind
selfishly
high falution
egocentrically
off one's box
out of one's tree
ego-trip
out of one's box
blow hot and cold
waterhead