Related Clues:

• That fish turns rotten, and that's flat
• After this crescendo, what a bore not to be on one's feet!
• Fishy enough to turn rotten, and that's flat
• Fish would turn rotten, and that's flat
• The sort of fish that may turn rotten, and that's flat
• The first stroke children learn in the water?
• Turn for rot and that's flat
• The fish turns rotten, and that's flat
• Lightly apply
• Move like a toddler
• Rush-hour pace
• Blot away, as a tear
• Creep or move slowly
• Apply with a cotton ball, say
• A little one will "do ya," in old ads