To do the Kofi is to play peacemaker during an argument between friends. Often the person doing the Kofi is drunk and incomprehensible creating confusion and chaos. Doing the Kofi at inappropriate times can result in a loss of teeth.
"but out man and stop trying to do the Kofi on us!"
Similar words or phrases include butt in, push your luck, stick your nose in where it doesn't belong, act like a wankpot.
The Boutros Boutros was too much of a mouthful and never gained much popularity.