The Norwegian word for jerk off.
Runke is also the norwegian word for wank, but unlike wank you can not say: din runker (you wanker).
runke is only a verb and cannot describe a person.
runke - runker - runket
jerk off - jerking off - jerked off
in stead of runke, you can also say:
onanere, masturbere, nappe løken, lade hagla,
gyte laksen, kvele kobraen, polere stanga, and so on.
Onani, onana
onanering gjør meg gla'
jeg trenger ingen venner
når jeg har mine hender