RichThesaurus
mad as a fish
mad as a fish
synonyms
mad as a March hare
out of one's mind
nutso
hatstand
crackers
unglued
not right in the head
meshuggener
nutballs
lunatical
nut-bar
loco
gaga
cray-cray
cray
mad
wackadoo
three stops short of Dagenham
daft
demented
nuts
lunatic
mad as a hatter
mad as a mongoose
crazy as a pet coon
bananas
loony tunes
loopy
potty
loony
deranged
insaniac
fruity
flooey
bonkers
batty
bats
devil-ridden
distraught
nutbar
psycho
maniacal
nutsy
doolally
few cards shy of a full deck
one brick short of a full load
cuckoo
extravagant
nutty
one fry short of a Happy Meal
mad as a fish
definitions
adj
Demented, crazy.