The literal meaning of the word is "actual" (as opposed to past, future or non). However, it's commonly used as an intensifying adjective, in which usages it is very informal language.
- We had some ekte laughs
- That was ekte fail
- You're an ekte one, you
Formal examples for comparison
- Live in the ekte world, Alisander!
- In that time Dog agreed to concern themselves with ekte matters, leaving Man and Woman to worry about everything else.