What “Mek” means
Mek means "make", but it does much more. "Mek wi..." means "let's...", "mek mi..." means "let me...", and "wah mek" means "why" (literally "what makes"). It is one of the most useful words in the language.
Examples
Mek wi link up dis weekend
Let's meet up this weekend
Mek haste!
Hurry up!
Dat mek sense
That makes sense
How to use it
Neutral, everyday and constant. Learn "mek wi" early; you will hear it in almost every conversation.
Where usage varies
"Wah mek" (why) also appears as "wha mek"; both are common.