inflammatory
comb someone's hair the wrong way
get under someone's skin
do someone's head in
mither
agitate
get under one's goat
set off
stir up
annoy
incite
instigate
fire
set someone's teeth on edge
get up someone's ass
neg
urge
goad
boil someone's piss
break someone's balls
bust someone's balls
shit-stir
tickle the dragon's tail
get someone's goat
caffeinate
give someone the shits
grind one's gears
enturbulate
cue
worry
give someone ass cancer
bothering
harrowingly
provocate
rub someone the wrong way
get on someone's nerves
bearbait
rouse
test someone's patience
importune
grig
make a show of oneself
make a spectacle of oneself
get on someone's tits
nark
get at
drive someone crazy
spleen
tread on someone's toes
vulgarity
get someone's back up
provocation
excitation
hit
excitement
raise someone's hackles
ert
chafe
rub up the wrong way
affray
antipositional
ask for it
threat
bug
piss in someone's cornflakes
tease
derange
terrify
irritable
work
aggravate
give it large
harrow
nettle
afflictively
provokingly
devil
pick
disturbance
incitement
incitation
get someone's Irish up
gripe
agitant
mischief
get someone's dander up
irk
copropraxia
heady
tick off
raunch out
raise Cain
foment
tickle someone's pickle
incitingly
hit out
fiery