A Woman Is a Sometime Thing

“A Woman Is a Sometime Thing” is best known not as a standalone aphorism but as the title/lyric hook of a song in the Gershwins’ opera *Porgy and Bess* (1935). In the drama, the line is sung early on by the character Jake, reflecting a hard-edged, streetwise attitude toward romantic attachment and fidelity within the Catfish Row community. The phrase functions as a character-revealing moment rather than a general maxim: it signals a worldview shaped by precarity and experience, and it sets a tonal contrast with the opera’s more idealistic expressions of love and longing elsewhere.

Taken literally, the line suggests that a woman’s affection or presence is temporary—“sometime”—and therefore not to be relied upon. In context, it reads as a defensive posture: a speaker rationalizes emotional distance by treating intimacy as fleeting and transactional. As a lyric, its bluntness is part of the opera’s characterization strategy, juxtaposing cynicism with the work’s recurring desire for stability, home, and enduring love. The phrase’s staying power comes from its compressed, colloquial fatalism: it sounds like folk wisdom, even as it exposes the speaker’s insecurity and the social pressures that make commitment feel risky.