chill your biscuits 

chill out, take it easy, calm down, take a chill pill, relax, don't be all hype

"Hey, I'm really really freaking out over this Hurricane."

"Chill your biscuits man, how much damage can a storm named Katrina do, i mean really?"

"Good point, i wont worry about it."

chill your biscuits by frisbee13jc September 6, 2009

Chill your biscuits 

calm down; chill out
used when someone is overly angry or excited

"WHERE THE HECK DID I PUT MY SHOES!?"
"Dude, chill your biscuits. They're right here."

Chill your biscuits by Holllah! March 16, 2010