Meaning:
In love or in war, you are allowed to be deceitful in order to get what you want.
Examples:
- Well all's fair in love and war.
- You know what they say, all's fair in love and war.
- Sorry, Billy, me lad, but all's fair in love and war.
- Master, all's fair in love and war.
- They say all's fair in love and war, but in my experience, nothing is fair.
- But all's fair in love and war, and for now, he is the undisputed crime boss of Cuesta Verde.
- But all's fair in love and war, and for now, he is the undisputed crime boss of Cuesta Verde.
- And Kevin isn't so bothered by the idea Of me dating his mom, So all's fair in love and war.
- All's fair in love and war, Sarah.
- All's fair in love and war, Mr. Lane.