Referring to an event in which only people with significant others are included and those without are left out of the event. This is commonly used at thanksgiving among relatives.
Grandma: Did you bring home a boyfriend for thanksgiving?
Granddaughter: No. I’m still single Grandma.
Grandma: Couples only. You’re left out.
Granddaughter: No. I’m still single Grandma.
Grandma: Couples only. You’re left out.
by mnh8giugiugpu October 29, 2017