steady killin' me

continuously annoying a person; it can also mean continuously "being awesome", depending on context and inflection

Hey John.... JOOHN..... JJJOOOOOOOHHHHHNNNNNN..... JOOOOOOOOOOOOOOOOOOOOOHHHHHHHHHHHHHNNNNNNNNNNNNNNNNNN

Braaaahhhhhhhhh, you steady killin' me

OR

That was legit; you steady killin' it

Chillin for a killin

Means to be having a great time, to be chilling out

Chillin for a killin tonight

killin,

a killing person, to be addressed to after one a murder of it, inside a family living room

Killin, I am seeing hence I was knowing him, happy Barb/

Killin' it

The highest possible level of satisfaction with life only to be achieved by young white males who often go to parties, have plenty of money, and slay poon on the reg. You only know you're 'Killin' it' when you're plastered, throwin up the Shaka (surfers' hand gesture), and yelling "I'M KILLINNNN ITTTTT"

Friend: "How yah doin pal?"

Matt: "Don't worry about me man, (shotguns a brew) I'M FUCKIN' KILLINNNN ITTTTT!"
Friend to other Friend: "Hey don't bother Matt, he's Killin' it right now.

Killin' It

A series of actions that puts the world's hardest workers to shame, it would look similar to Rocky Balboa as the wolf of wall street.

Luke: did you hear Dan worked 80hrs this week?
Gary: that's it?
Luke: HA! The guy also pulled off a triathalon, marathon and an Inca trail marathon this week.
Gary: jeez... that guys killin' it