bang up vs prang up

bang up and prang up both are verbs.

Word	Noun	Adjective	Verb	Adverb
bang up	No	No	Yes	No
prang up	No	No	Yes	No

As verbs, bang up and prang up are synonyms defined as:

Other synonyms of bang up include impregnate, knock up.

bang up (verb)	prang up (verb)
make pregnant	make pregnant
damage or destroy as if by violence