Top 10 Funny Definitions of Kiss by Professors of Various Subjects Kiss is way to express your love by touching your lips with lips of your partner. There is no hard and fast rule to kiss your partner however you can see top 10 new ways to kiss your partner. Now, lets talk about definition of a kiss, its really fun to know how professors of different subjects will explain the a kiss. You will also love these 14 funny definitions of Love by different professors. Dont forget to define kiss according to You ;) Professor of Economics: Kiss is that thing for which the demand is always higher than the supply. ................................................................................................................................................................... Professor of Accountancy: Kiss is a credit because it is profitable when returned. ................................................................................................................................................