comeback days
The few days or week after a break up where you make sure you look your best in front of your ex to let them know what they're missing.
comeback ex moving on
comeback ex moving on
Hannah: Stacy why have you been looking so good these past few days?!
Stacy: ohh you know it's the comeback days !
Stacy: ohh you know it's the comeback days !
Comeback day
The day you come back to a game (usually gacha) to lots of rewards for being inactive
Person 1: Bro why haven’t you been online on Super Cool Game for 3 weeks?
Person 2: I’m waiting for my comeback day.
Person 2: I’m waiting for my comeback day.