ate an elephant one bite at a time
saw the elephant
bit off more than one could chew
bit down
bit
bit the biscuit
bit off
ate something up
took a bite out of
trumpet
bit in
ate someone alive
ate up
ate something up with a spoon
ate it
ate one's words
had one's cake and ate it too
ate like a bird
ate someone's lunch
bit one's tongue
cut off more than one can chew
snap at
gnaw
bite off
see the elephant
ate like a horse
ate ass
bit on granite
ate
bit the hand that fed one
nibble
fletcherize
forbite
eat it
manducate
ate away
ate beaver
masticate
ate crow
ate out of the palm of someone's hand
shrove
ate out
nip
ate one's gun
swallie
ate the mic
quid