Colloquialism and acronym for "Roll Your Own". Very similar to "DIY". Used in technical discussions around building something on your own versus buying or using something off-the-shelf.
Instead of re-inventing the wheel with our own ROLLYO framework, we should just use this code library that someone already built.
In roller derby, the person who has always got your back, no matter what, is your "derby wife." Rollygamy is the practice of having multiple derby wives. (credit to Bat Wing of the STL Gatekeepers)
Roxy Horror participates in Rollygamy, as she is married to Maim-y Fisher, Momma Knee Ya, Fice-T AND Bat Wing.