Question

what is the meaning of x + x​

Answer 1

Answer:

x is added to the other X....

Answer 2

Answer:

two kisses

Step-by-step explanation:

XX means "two kisses". (Sometimes, the kisses are in lowercase, sometimes they're in uppercase, and sometimes a mix of both.) As a general rule, an uppercase X represents a big kiss, and a lowercase x is a light kiss (a peck).