a sexually attractive person (typically used of a young woman)

he's been pumping up his pecs to impress the babes

an affectionate form of address, typically for someone with whom one has a sexual or romantic relationship

hey babes, I know it is unscrupulous and underhand, but don't blame me!

it was the best day of my life—except for meeting you, babe

a baby

you have a babe, who will surely be treated as a king when he grows