This day is celebrated on April 12th! This is a day where you can grab you a pair of titties and that person cant slap you :D Remember to firmly grasp them ;)
Him: *grab a titties*
Her: WTF
Him: Its national grab boob day...
Her: Oard
by RicoNasty:D April 11, 2019
Get the National Grab Boob Day mug.
On October 31 guys can grab a girls boob all day whenever they want
Samantha is feeling lit so brad grabs her boob because it’s national grab boob day
by 420 suck it October 30, 2019
Get the National grab boob day mug.
National grab boob day is when you get to grab a girls boob on November 13 so boys you have fun and girls run
1:damn did you see that girls rack
2:yeah did u know today is national grab day
1:well good to know

national grab boob day is were u grab her boobs
by charlie maid November 13, 2019
Get the National Grab Boob Day mug.