Can mean many things and used in many ways.
Variation of cock
, penis wrinkle
, or the occasional turd
, as well as related words. Primarily used as an insult if being targeted towards someone.
Can be inserted anywhere to spice up a sentence. Mainly used as a noun, but can also be used as a verb. Rarely used as an adjective, buts "hukbrog-ing-ly" may be used as an adverb.