Ians is a word that can be used in my different situations. It can be used in place of another word if you are not sure what to say or even if you are. It is an amazing word that can be used pretty much any time anywhere.
It can also be used as an insult (see examples)
Some people may not be familiar with this term but it is growing in popularity amoung young people in the south of england.
'allright u fucking ians'
'you're an ian head'
'Get your ians out'
'I havnt been doing much today, just being an ian'
If 2 people meet in the street the converstaion may go something like...
Man 1: "Ians" *nods*
Man 2: "Ians" *nods back*