Definitions by Femboy fucker

C day 

C day (as long know as cum day) is a day in where you cum all day, on anything on anyone (exeptions for animals and children, don't be disgusting)

Dude1:yo bro ready for c day?

Dude 2:yeah bro, I'm gonna cum over my mom

C day by Femboy fucker August 10, 2023