For those who've seen the film Team America, even though it's an average enough film, it works magic when it comes to quotable lines, phrases etc. Words like, durka durka, mahamajali; I'll put a jihad on you; Matt Damon, etc, became legend. Anyway, I love that when a society of any sort randomly comes up with it's own comic or bonding phrases. My favourite 49£ lines are as follows:
lima bean picking/fields - et al
breastfeeding - et al
Can you think of any more?