Sochnose is mainly used as an insult (see below)
it is derived from the word Soch (made up word, used to replace the word sock) and nose (sniffing device implanted on the face)
The word 'Soch' can also be used on its own as an insult, and replaces the overused 'Fuck' quite nicely. (see below)
"OH SOCH! OLIE YOU SOCHING SOCH! IM GONNA SOCHING WELL SOCH YOU UP!!"