A shank is commonly known as a knife which can be of any size, design or metal. The word is used by mostly teenagers instead of using the word knife.
'touch my sister again an ill SHANK you blad'
This is a term used for masturbation in the shower.
Shower + wank = Shank.
Man i'm frustrated, i'm going for a shank.
aussie slang for knives or blades in general.
oi, u got the shanks lad???
British English
Noun: A homemade knife made from one piece. E.g: a glass shard
Verb: To puncture someone with a sharp, one piece object.
Sentence: They shanked (verb) them with their shank(noun)
A word that teenaged boys use fifty times a day.
Teenaged Boy 1: "Shank, blah blah, shank, blah blah, shank, blah blah, shank, blah blah, shank."
Teenaged Boy 2: "Awesome."
Darwen slang for a reach-around originated from Bummers Wood. Giving a shag and a wank at the same time.
When we’re in Bummers Wood I’ll shank you.