Scammelling 

Scammelling is the use of maximum time for least effect. Usually the antagonist in question has what he thinks is a good excuse for the delay, but is then bitched for slow progress.

Oh bugger, he's scammelling again. It'll never get done.

Scammelling by hurdyboy July 27, 2010

Jew Scannelling 

The act of having intercourse with your best friend's girlfriend or spouse.

As Mike walked into the room, he saw his best friend Jimmy Jew Scannelling his girl Alice.

Jew Scannelling by Doing it. July 2, 2008