frog and toad
/ˌfrɒɡ (ə)n(d) ˈtəʊd/slang (chiefly British and Australian )
noun
Chiefly with the: the road.
Origin
Mid 19th century; earliest use found in John Hotten (1832–1873), publisher and writer. From frog + and + toad, rhyming slang for road.