How many times have you seen people write "congrates!" when they congratulate someone? This is quite a common mistake among Malaysians, particularly spotted in social media.
We often hear people (Malaysians, particularly) use the words "that's mean" when they actually want to say "that means".
So what? It's just a little grammar mistake. Yeah, but if you ever get caught saying that in a country other than Malaysia, you might just offend the person you say it to.