lucre snooker

Interjection by a 3rd party whilst in sales negotiations, resulting in a previously interested party refusing what is almost certainly the best life changing product and/or service they would ever invest in.

The financial equivalent of a cock block.

Also known as a dough blow, a bread shred, a buck shuck or a dinero interfero.

"I'd been on the phone for half an hour and she was ready to take the banana grater, fish juicer and cheese bat, along with extended warranty; she was just about to give me her card details when her husband got back and performed a lucre snooker. I got no bonus that day and had to eat from the trash."