disconcert
comb someone's hair the wrong way
get under someone's skin
grig
nark
get on someone's tits
spleen
drive someone crazy
give someone ass cancer
irk
shit-stir
do someone's head in
get under one's goat
get someone's goat
rustle someone's jimmies
test someone's patience
consternate
importune
skeeve out
hulk out
acerbate
grind one's gears
neg
mither
drive someone up the wall
set someone's teeth on edge
bother
rant
make someone's skin crawl
incense
set up someone's birse
get up someone's ass
rail
torque off
ert
steam
do one's block
rile
rub someone the wrong way
madden
wear on
tickle the dragon's tail
deprecate
kreistle
provoke
sicken
urge
aggravate