The phrase "age of red hot mamas" is colloquial and typically refers to a time period in which older women were vibrant, energetic, and sexually confident. Synonyms for this phrase might include "golden years of spicy ladies," "prime time of fiery femmes," or "glory days of saucy seniors." These phrases all suggest a time when older women were embracing their sexuality and enjoying life with vigor and enthusiasm. While the term "red hot mamas" may seem somewhat outdated, these synonyms make it clear that the concept of older women as sexual beings is still relevant and celebrated today.