when two Fridays come together

Never. Usually said sarcastically. A: "When are you going to help me clean out the garage?" B: "How about when two Fridays come together?"

Name	Pronounced	Usage
Merrion	-	Welsh
Lauryn	-	English (Modern)
SeanÁN	-	Irish
Farai	-	Southern African, Shona
Bademus	-	History
Philipa	-	English (Rare)