the act of a woman driving at high speed while applying cosmetics, specifically when she is so close to the vehicle ahead that its driver can discern the specifics (e.g., brand name and color) of said cosmetics by simply reading them off their packaging (backwards, of course) as seen from their reflection in his or her rear view mirror. (A portmanteau of "female" an "tailgating.")
Damn near got run over this morning by a chick putting on mascara from behind the wheel. She was so close I could see it was Cover Girl Lashblast Fusion, in a big-ass purble bottle. Bitch was femalegating!!!
by Octopus Knight February 4, 2016