byoc 

Bring your own chicken

Hey dude, tonight's super bowl party is byoc, we won't be providing any chicken.

byoc by Tom Brady's a cunt March 17, 2012

BYOC 

brig your own controller; a chill laid back night of video games with Dino gang

You have to bring your controller tonight because it's BYOC night

BYOC by markycag May 18, 2011

BYOC 

Bring Your Own Container.

That take out place is BYOC.

BYOC by Green Anonymous June 8, 2011

BYOC 

Bring Your Own Cat. Whenever you're having a party and wish a cat was there, BRING YOUR OWN. NOBODY LIKES CATS.

"Yo dude, don't you wish some cats were at this party?"
"No man, BYOC. God damnit, nobody likes cats."

BYOC by gangstab34ts May 15, 2010

BYOC 

Bring Your Own Cat. Term used for invitations to library parties.

Librarian: "Hey guys tonights party is going to rule"

Mo: "Will you provide the felines?"

Librarian: "Sorry its BYOC day"

BYOC by Shrak September 15, 2002

BYOC 

Acronym: Bring Your Own Crap. Similar to BYOB or BYOM.

It's a BYOC party.

BYOC by The Grammar Nazi June 6, 2001

BYOC 

Bring Your Own Cunt.

ie: If you plan on getting laid; pick up a girl beforehand.

XXX Brothel 69 BYOC.

We're having a party of the sleazy music and no lights kind. BYOC.

BYOC by m0ns00n February 7, 2008