maintenance sex

Casual sex that holds you over between long-term partners.

Shaun was kind of a tool, but he provided me with great maintenance sex before I met Josh.

by don'tWaitUp June 14, 2010

moonlighting

Seeing someone else on the side while you're in a long-term relationship.

I was moonlighting with Dave during the first six months that I was seeing Greg.

by don'tWaitUp June 5, 2010