pop-a-lockin'

1 - generally expressing a vibe of awesomeness and success via one's manner, demeanor or mode of existence.

2 - used sarcastically to mean something sucks, fails, is weird, isn't cool or doesn't actually work

1: I beat you at PacMan because I'm pop-a-lockin'

2: Jack Man I hate riding the bus. It's never on time
Jill It's our pop-a-lockin' ride!