look up any word, like bootylicious:
3. killin it
did it very well, you were the best at it,did something extremly good
when I dance I be killin It, I was killin it when I was singin that song
you killed it homie
1. killin it
1.to be doing something very good

"john was killin it all day long in the competition"

2. to do your own thing, in a sorta funny way
1. "john was killin it all day long in the competition"

2. "max is killin it in his overalls"
by alex Jul 16, 2004 add a video
2. Killin it
To have sex in a hardcore manner.
I walked in on Johny killin it with Kortnee.
by Mr.Business Apr 27, 2004 add a video
4. Killin it
Someone who is doing very well in every facet of life
Why is the wolf killin it so much
rss and gcal