ecky thump
What Bill Oddie says when a normal person would say 'fuck me rigid' or words to that effect.
Kate Humble: I'm going public about our relationship, Bill. By tomorrow morning the world will know about your propensity for freeform nambling and Belgian biscuit, you sick bastard.
Bill Oddie: Oh, ecky thump.
Bill Oddie: Oh, ecky thump.
Ecky Thump
Another phrase used in the same way as ee bah gum to show surprise or curiosity to something
"Ecky Thump, what's going on 'ere?"