English lyrics in Ladies Night?

[Tasked]

At any rate, don't say "them"... The whole song is about redding rid of a boyfriend. So the ONLY logical word there is HIM, not them!!!!!! Why would "ditch them, lose them" make any sense? It's more likely "ditch him, lose him"; and can't replace him? that's dumb aswell... That's like saying: "get rid of your lousy boyfriend, you can't leave and replace him"... so it's CAN..not can't!