Why did jody from babyboy punch yvette in her eye?

In the movie "Baby Boy," Jody punches Yvette in her eye during a heated argument fueled by jealousy and frustration. This violent act stems from Jody's feelings of insecurity and possessiveness, reflecting the toxic dynamics in their relationship. The incident serves as a pivotal moment, highlighting the emotional and physical struggles they face as a couple. Ultimately, it underscores the themes of love, conflict, and the consequences of unresolved issues.