The act of placing your your face between the arse checked of a big bottomed girl (who may or may not make the rocking world go around) and employing a vigorous tongue action to mine for nutty truffles.
May also be combined with the act of rewinding her clock
The rock chick bent over a bit too far, it took all his mental strength to not go Snuffling for Truffles rigjt then and there.