Solidust's definitions
The panties you were going to wear for your birthday before you realized that you just really want to fuck and then decide to go commando
*The next day*
"Why do you just have clean underwear laying on the floor?"
"oh those were just my birthday panties."
"Why do you just have clean underwear laying on the floor?"
"oh those were just my birthday panties."
by Solidust January 7, 2017
Get the birthday pantiesmug.