A kiss is infinity because 2 is divide by 0.
A kiss is a condition where demand is more than supply.
A kiss is the contraction of mouth due to the expansion of heart.
A kiss is the shortest distance between two lips.
A kiss is the interchange of salivary bacteria.
A kiss is a bond formed when two oppositely charge heart attract each other.
I like the last definition..how bout u ?
note: 3 post in a row !! check it out ~