A word used when advising your girlfriend to Chill the F*uck out and Relax, when she comes looking for her Chi Flat Iron you borrowed 24 hours ago.
Normally used in situations when she shows up at your front door, unannounced, bug eyed, with a strong resemblance to Linda Blair from the Exorcist!
Girlfriend- Knocks on door
You- Open door
Girlfriend- "WHERE THE F*UCK IS MY CHI? It's been almost 24 hours since you borrowed i!! Give it to me NOWWWWWwwwwwwwwwwwww.......
You- "Gurl, I got your back, its right there in my bathroom hooka.. plug it up and get them nappy ass curls scrate so that head of yours can spin a tad bit faster, Damn CHI-lax!!!"