zark

As a noun zak

is money.

As a proper noun Zak

is a male given name, diminutive of Zachariah and Zachary.

As an interjection zark is

fuck.

Zarking is a derived term of zark.

In slang|euphemistic|lang=en terms the difference between zarking and zark

is that zarking is (slang|euphemistic) fucking (as an intensifier) while zark is (slang|euphemistic) fuck.

As an adjective zarking

is (slang|euphemistic) fucking (as an intensifier).

As an interjection zark is

(slang|euphemistic) fuck.