Have you ever seen a butterfly with one wing?

Usually used when referring to an individual that has more than one sexual partners or when encouraging someone to have multiple sexual partners

"Beatrice is dating Connor and David at the same time", said Amanda
"Have you ever seen a butterfly with one wing?", replied Bethany

have you seen carter

carter is a nickname for ‘cart’ so when asking if they’ve seen carter you’re asking them if they have a cart on them

hey have you seen carter?
no but i’m pretty sure josh saw carter