To worsen or degenerate.
go Dutch
To pay for one's own food and bills, or split the cost, when eating at…
go down on
To perform oral sex on (someone).
go batshit
To become completely irrational; to react in an irrationally extreme m…
go in one ear and out the other
To be heard but not attended to, when a person fails to pay attention.
go the way of the dinosaurs
To go extinct or become obsolete; to fall out of common use or practic…
go the way of the dodo
To go extinct or become obsolete or defunct; to fall out of common pra…