daff
chassé
dump out
toss
discharge
miss off
eighty-six
biff
bowl out
86
kiss off
forthrow
discard
chuck away
redismiss
chuck
shoot
pitch
dismissable
throw out
kick off
blench
drap
ditch
dismission
send about one's business
defenestrate
lirt
hand someone his hat
trashify
send away
snub
slough
burn
cast away
get one's marching orders
scrap
throw
throw by
trash
bin
throw aside
fling out
dismisser
belay
soss
fall
vacuate
tip
drop
wave away
forspare
throw under the bus
fluff off
pooh-pooh
send someone packing
show someone the door
kick to the curb
get the sack
get the boot
get the chop
give someone their cards
rule out
dismissingly
hand someone their cards
get the elbow
dismissee
throw off
bug out
gtt
chuck out
buang
apostle
slight
axe
dismissive
I can't hear you over the sound of
deep-six
dump
bounce
go by the board
eject
give it the deep six
dismissible
forgo
cast
throw to the wind
overrule
toom
unmind
break down
betoss
uptoss
put to bed
kick out
sack
lose one's head
pass