The article discusses five instances where the relationship between Ross Geller and Rachel Green, characters from the popular TV show "Friends," was portrayed as toxic. The title suggests that their relationship had negative aspects that affected both individuals involved.

Firstly, the article highlights the incident where Rachel discovers Ross had slept with another woman just hours after their breakup.

This reveals a lack of respect and consideration for Rachel's feelings, which demonstrates toxicity within their relationship. Ross's actions only serve to hurt Rachel further, resulting in a toxic dynamic between them.

Secondly, the article mentions the time when Ross becomes jealous and possessive of Rachel's colleague, Mark. Ross's insecurity leads to constant accusations and mistrust, ultimately poisoning the relationship.

This toxic behavior hinders trust and stability between the couple, leading to unnecessary conflict and emotional distress.

Another toxic situation mentioned in the article is when Ross convinces Rachel to break up with her boyfriend, Tag, because he feels threatened by him. Ross manipulates Rachel's emotions, disregarding her happiness and showing a selfish side. This self-centered behavior negatively impacts their relationship and fosters a toxic environment that inhibits personal growth and fulfillment.

Moreover, the article highlights the episode where Ross and Rachel go on a break, only to have Ross immediately sleep with someone else. This incident reveals a toxic pattern of behavior in their relationship, characterized by impulsiveness, lack of communication, and emotional immaturity. It further creates a cycle of mistrust and hurt feelings, making their relationship incredibly toxic.

Lastly, the article mentions the time when Ross becomes overly controlling and authoritative by insisting that Rachel should not pursue her career opportunities in Paris.

Ross's behavior limits Rachel's personal and professional growth, demonstrating a toxic power dynamic within their relationship. This selfish act further diminishes their relationship's strength and creates an unhealthy environment.

In conclusion, the article showcases five instances where Ross and Rachel's relationship in "Friends" had toxic elements. These instances involve lack of respect, jealousy, manipulation, impulsiveness, poor communication, and control.

The toxicity portrayed within the relationship of these beloved characters serves as a reminder of how unhealthy dynamics can detrimentally impact individuals involved.