hit it up vs souse

hit it up is not a noun while souse is a noun.

Word	Noun	Adjective	Verb	Adverb
hit it up	No	No	Yes	No
souse	Yes	No	Yes	No

As verbs, hit it up and souse are synonyms defined as:

Other synonyms of hit it up include inebriate, soak.

hit it up (noun)	souse (noun)
	the act of making something completely wet
	pork trimmings chopped and pickled and jelled
	a person who drinks alcohol to excess habitually

hit it up (verb)	souse (verb)
become drunk or drink excessively	cook in a marinade
	cover with liquid; pour liquid onto
	become drunk or drink excessively
	immerse briefly into a liquid so as to wet, coat, or saturate