Why “May-born” and “stubborn” get linked

In popular astrology, the label usually comes from Taurus, the zodiac sign associated with much of May. Taurus is classified as a “fixed” sign—a traditional category associated with steadiness and persistence. In a flattering horoscope, that can mean dependable and determined; in a less flattering one, the same persistence becomes stubbornness.

That shift is part of how horoscope language works: a trait can be framed as either a strength or a flaw depending on the situation. Someone who sticks with a plan is steadfast when the plan succeeds, but inflexible when others want a change.

A calendar month is a rough shortcut

May does not correspond to a single zodiac sign. In the usual Western zodiac, it includes birthdays associated with Taurus and, later in the month, Gemini. So a magazine claim about “May people” may compress different signs—and a broad symbolic tradition—into one easy label.

That makes the grudge more like a playful horoscope stereotype than a precise description of an individual. The joke works because “stubborn” is a recognizable, double-edged trait; the birthday alone does not tell you how someone will behave.