Slang for Canadian dollars.
It's going to cost about 20 cucks, eh?
used in the context of 'marriage' mostly; more specifically; as a submissive husband to a dominant wife or spouse, girlfriend, etc.
v. cuck - to severely dominate/destroy a husband or boyfriend.
n. a 'cuck' is a wave of domination energy - vocal, physical or not - made by females, wives, girlfriends; 'cucks' can have a cumulative effect; which can put the 'husband' into a permanent state of trance and absolute obedience at the extreme; or a 'cuck' can have little effect; become a minor itch on the forehead; depending on accuracy and strength of 'cuck' and defence against 'cucks' the 'cuckee' or reciever has.
n.2 - balls, testicles, power
"she's good at her CUCKS"
"boris... you want a CUCK in the head, or will you buy me dinner"
"she's got his CUCKS in a sling"
"your CUCKS failed BITCH"
"do you want your CUCKS fried, steamed, roasted, stewed, grilled, baked or boiled?"