Trend Bomber 想入潮但是不入流的人
When someone tries to become apart of a trend that they do not belong in. Posing to apart of a cultural trend that they have no business being apart of.
A 90 year old woman who shops at forever 21 is a trend bomber.

on my shit 自个好着呢
Meaning that you're you. No mistakes and you are on guard. You take care of yourself.
Hey man you okay? Yeah man I'm on my shit.