In its plural form ( esposas ), it translates to "handcuffs". Potential Origins
In Spanish, the word esposa has two primary meanings often used in internet wordplay or puns: The formal and legal term for a married woman. ESPOSA4 MP4
In some cases, it might simply be an automatically generated name for a video file (the "4" indicating a version or sequence) related to a wedding or family event. In its plural form ( esposas ), it translates to "handcuffs"
It may be a clip from popular Spanish-language TikTok or YouTube "husband vs. wife" humor series. ESPOSA4 MP4