Say Alice plays a Double Slap targeting Bob.
Say Bob plays a card, which accepts the Double Slap. Then, Bob plays a Double Slap targeting Chuck, ending their first turn. Bob then plays a Skip for their second turn.
Would Chuck be able to play a Double Slap to pass on the slaps to Darlene x4, or do they have to take the double turn since the Double Slap was not the last card played?