choke the chicken
jerk it
yank off
pa chew cheng
polish one's rocket
play the skin flute
jerk off
spank the monkey
wax the dolphin
bop the bishop
bash the bishop
pull oneself
frig
ring the devil's doorbell
satisfy oneself
have a wank
touch oneself
tug
burp the worm
jill
whittle the whalebone
jack off
shebop
beat the bishop
service oneself
pull one's pud
itch the ditch
wank off
fap off
self-pleasure
rub one off
flog the log
bash one out
shag
jock
buff the muffin
jill off
pull off
shake hands with the unemployed
flog the dolphin
wank
crank one out
make the bald man cry
toss off
whack off
pleasure oneself
bate
fap
jerk
jerk the gherkin