Tag team informal
A pair of wrestlers who work in a team and follow each other in a regular way, one after the other to fight against an opposing pair of wrestlers
They can form a tag team.
Two or more people who work in a team to achieve the same goal
I don't want to tag team. I'll do it by myself.
If Mary and Peter are a tag team, I don't think other teams can win.
Used to refer a person who one has a sexual relationship with but it often lasts one night
Many sources point to the early 1950s in San Francisco for the origin of this phrase.