German word used to describe a persons' soft and tender way of seeking the affinity of another person. It is used as a verb and can refer to either females or males efforts of taking their relationship to a new level. Another term used in the same context is "Ultimativer Anflausch", which is basically just the superlative of "Anflausch". It has become popular in Austria and other European countries in recent times.
(Guy gently stroking girls' arm) "That is the ultimate ANFLAUSCH, my dear. Love you so much"
(Guy gently stroking girls' arm) "What is that supposed to be? Some kind of gone-wrong ANFLAUSCH?"