Definitions by sdmn :)
Mark
The best guy you’ll ever meet. The cutest guy with the biggest heart, the sweetest guy ever. He makes you laugh even when you’re trying to be mad at him, and cares for everyone, even before he cares for himself. He deserves the world and you never want to lose him, trust me. If you know a Mark, do not let him go and don’t hurt him because he does not deserve to be hurt, he is so sweet.
Akneehow
A way of saying hello, created by the infamous KSI, with the Sidemen also. (Is more commonly used in the United Kingdom with an Asian accent.