Shank; verb. The lascivious act of simultaneously masturbating and defecating culminating in a dual expulsion and an unrivalled sense of euphoria.
Chaps I have just shanked, you were all right, it is like being touched by god.
To slay, eat something up, succeed.
Girl you shanked.
That’s so shank.
She shanked so hard in that dress.
Shit (poop) and wank (masturbate),
I shanked in the public restroom.
A shank is a slag word for knife
G watch when I catch that ute he’s gonna get shanked
Ayo back out the shank
The time saving method of both 'having a Shit and having a Wank at the same time'. Straining whikst having a poo can heighten orgasm.
See you in 5 mins lads I'm off for a shank