What does CO stand for?

[SlowStroke]

Let me apologize in advance for this dumb question. I'm new to these posting. Many of the short hand notions I can figure out by context.

SB - small blind
BB - big blind
UTG - under the gun
MP - middle position
CO - ????

What does CO mean?

Thanks in advance.

[bisonbison]

Cutoff. The seat before the button.

You can find a lot of these things answered in the "Beginners" forum.

[Mayhap]

Cut Off
The last of the late positions before the button.
/M

[fyodor]

Cutoff - player next to the button