Was KECKS (trousers) just a Liverpool saying.We would say his kecks were at half mast when someones trouser were to small and they were halfway up his leg.How about "He's got a head on him like a Portugese lodging house cat" why Portugese I wonder.What is a GALOOT often said by my mother and people where I lived "You Stupid Galoot".
Regards.
Jim.B