Someone pesters the nocker with their concerns or personal biz. THe nocker doesn't know what to say, but wants to show she cares, so she takes a 'FUCK' out of the bottle, hands it to their friend and it acts like a dictum/fuddle that lets the person feel like the nocker cares and has done her part. The person leaves, and the nocker is spared having social interaction where they have to be nice, and can instead return to their project!