Wanktoss is a derivative of 'Wank' (derived from wanker) and 'toss' (derived from tosser). Both are verbs that mean pretty much the same thing: 'to masturbate'. However, when these two words become Wanktoss it can be used in noun form as an insult or as an exclaimation of pain or annoyance.
Steve: Hey, did you see Hank's hair today?
James: Yeah that guy is such a Wanktoss!
(1)Express dismay at a crucial moment (2)Lovingly name your cat on Tuesday
(1)Wankytits! I lost my jizzbucket down a manhole. Somebody stop me!
(2)Hmmm...let me see...felix, no...james...no...bastard...today is tuesday...ah,wankytits.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.