learn Lukeish
some alternative sayings, should you find your vocabulary lacking:
“bob’s your bastard daddy” – voila / there you go
“muff monkey” – my current favourite friendly insult, probably best not say this one around your mother though
“jeeeebus” – as in “I don’t even believe in jeeebus” from my favourite simpsons episode where homer becomes a missionary after offending PBS… also linked to:
“I’m not not licking toads” – a good phrase to mutter to yourself when winding someone guillable up
Hey wait a sec….. licking toads was an Andy and Caz thing, except we meant it to mean hammered or really out of it, like Homer is in that episode.