To have two sets of genitals/buttocks placed, artificially or naturally beside each other on ones person. In the
case of genitals, the type of genitals is
irrelevant, both male and female genitalia can be combined to achieve a Side by Side . In The
case of buttocks, number of cheeks is limited to three or four, anymore is an abomination.
"After the surgery, ill have myself an ole fashioned Side by Side."
"Vincent was
shocked to discover that Nancy had a Side by Side"
"None of my underpants
fit since i got my self an ole fashioned Side by Side"