Lor is so over Lah

My neighbor at work was having an argument with another Singaporean. They talked very loudly, but one thing stood out from their word battle, which I unfortunately couldn't escape - the word "lor".

It was so consistent, that every sentence - yes, every single sentence - ended with lor!

That's when I realized that Malaysian "lah" is nothing compared to Singaporean "lor" - from the perspective of annoyance.

What to do? Everyone like that, lor!