Bang Day is the day that you first have sex with the partner of your new relationship. Bang Day does not refer to one-night stands - it is relationship dependent. If your relationship lasts longer than one year, Bang Day then becomes known as your Bangiversary - the anniversary of the day you first had sex with your partner.
"Hey man, how long you been seeing Sarah?"
"Two months - yesterday was our Bang Day."
"Nice, congratulations dude."
"Two months - yesterday was our Bang Day."
"Nice, congratulations dude."
by wedge_34 September 14, 2011
National Finger Bang Day is April 30th. Many people believe that it is merely a day to make your hand like a pistol and shoot your friends, but they are wrong. Finger banging is another word for fingering a girl's pussy, therefore this day is celebrating this sexual act.
"So any plans for tomorrow?"
"Well yeah! Tomorrow's National Finger Bang Day I'm going to get my pussy fingered all day long!"
"Well yeah! Tomorrow's National Finger Bang Day I'm going to get my pussy fingered all day long!"
by Emma0002 April 30, 2008
by Yeeeeehaaaaw April 15, 2019
by Wonktonkerum August 19, 2013
by Bang a bitch day March 11, 2021