Filch

• (v. t.) To steal or take privily (commonly, that which is of little value); to pilfer.
Found on http://thinkexist.com/dictionary/meaning/filch/

Filch

Filch (fĭlch) transitive verb [ imperfect & past participle Filched (fĭlcht); present participle & verbal noun Filching .] [ Confer Anglo-Saxon feolan to stick to, Old High German felhan , felahan , to ...
Found on http://www.encyclo.co.uk/webster/F/28

filch

make off with belongings of others
Found on https://www.vocabulary.com/lists/51853

Filch

To filch is to steal or pilfer. The origin is apparently unknown.
Found on http://www.effingpot.com/slang.shtml
No exact match found