"You want to build a snowman later?"

Atarahh

Today as I was coming out the gym a guy I never met asks, "do you want to build a snowman later?". I have been hearing this, "so you want to build a snowman" thing a lot lately. What does it mean, is it a joke, is it a saying, does it have an underlying meaning?

JackKopCh

It's a song from Frozen

djeffreys10

"Go away Anna"

Sinistrous

Do you want to drink a snowman??