English idioms related to Relationships - Infidelity or Lack of Commitment

someone, especially a man, who cheats on their partner with another person

love that is fake, dishonest, and motivated by the hopes of gaining something

a person, typically a woman, who enters into a romantic relationship with someone solely for financial gain

to frequently look at other people, often in a romantic or sexual way, despite being in a committed relationship

a young person's strong, yet brief feeling of love toward someone

free to do as one pleases without having any attachments, particularly romantic ones

to kiss someone on the lips

to reveal private or intimate details about a romantic or sexual relationship with someone, especially without the consent of the other person involved

a private, often secret, place where two people in a romantic relationship spend time together without anyone disturbing them

a man who has an intimate relationship with a woman who is already in a committed relationship or marriage, often without the knowledge of the partner

a man who is very charming, attractive, and popular among women, often having many romantic relationships

used to advise someone to calm down and regain control after experiencing sexual excitement