Dirty GC refers to the process of an individual prematurely ejaculating on someone whilst downing Mountain Dew on a public bus. This circumstance often occurs on stagecoach premium 57s
ahhh shit these were fresh creps why u have to do a dirty GC on me
Shame I’ve only got an iron bru I could’ve done a dirty GC
You ain’t ever gunna get this candy or a dirty GC