Left-right Arrow on Snapchat

What it signals here

friend system usage

Occasionally used in snaps to imply 'the vibe is mutual' or 'we're on the same level'.

streak use

Rarely used in streaks; when it appears it may signal an inside joke about going back and forth.

story meaning

Used in Stories to show two contrasting moments or moods side by side.

snap context

Can appear as a playful way to say 'your move' or 'ball's in your court' in a back-and-forth flirty exchange.

See it elsewhere