Chillam chakkam
Srilankan Tamilans used it back for fun to add in a point of sentence where it is usually “stuff” just like how people say “thingy”.
Or used to tease someone to make them laugh.
Or used to tease someone to make them laugh.
“What is the Chillam chakkam I was thinking about ?”
“You’re a little Chillam chakkam bruv”
“You’re a little Chillam chakkam bruv”