Funny money (5)
'funny money' is the definition.
(I've seen this in another clue)
This is all the clue.
(Another definition for slugs that I've seen is " Land molluscs".)
'funny money' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for slug that I've seen before include "gulp!" , "Projectile fired from a gun" , "Garden mollusc" , "Slimy fellow in bed" , "Heavy blow for snail lacking shell" .)