When two people find company in each other even though they both have significant others. However, both of their significant others are out of town and this ends up in a secret relationship. Similar to a summer romance, but with more complications.
Joe: My girlfriend is out of town, so wanna be my summer rejoice?
Sarah: I'm so glad you asked, my boyfriend just left for vacation yesterday!
Sarah: I'm so glad you asked, my boyfriend just left for vacation yesterday!
by hashslingingslasher July 28, 2010
Man, you must be on the softball team the Rejoicers the way you crying about how your boyfriend left you for a real man.
by Dr Deez Nuts September 12, 2021