What does ONS stand for?
What does ONS mean? We have 4 definitions. Read most used ONS meanings below.
What does ONS mean? We have 4 definitions. Read most used ONS meanings below.
ONS is short for a "one night stand." You can use ONS to describe both the encounter and the person with whom it happened.
Great, an ONS of mine is at the party! I was hoping to never see them again.