Giner Niner 

When 2 women engage in 69 it's called a giner niner. Derivative of the Latin term lickalotopuss.

Did you see those hotties doing the giner niner?

Giner Niner by Jassle July 30, 2016

Giner niner 

When two women are drunk and they're feeling a little frisky they may engage in a form of sixty-nine which we like to call "giner niner".

Those two women were so drunk last night that they went from dancing naked on a piano straight into a giner niner.

Giner niner by Jassle July 8, 2016