He thinks politicians are just a bunch of 'snake oil' salesmen. [=dishonest people]
I thought she was my friend, but she turned out to be 'a snake in the grass'.
Technicians 'snaked' cables through the set.
(..) Faster! VIKING: (CHUCKLES) I'll live. FLOKI: Rollo! Betrayer of the gods and all the sacred things in Midgard! Come here, you snake! Come my way, and let my ax slake its thirst on your blood. Come to Floki. Come to Floki, you bastard. I am waiting. (..)2016 TvShow: Vikings Title: The Last Ship Season: 4 Episode 10