When you are at a party/large gathering, and you have to drop a poopie, so you proceed to turn on the bathtub/shower at said party, and proceed to take large poopie/poopies in the tub. Wait a few hours for the bathroom to flood, and vuala! A dirty surfboard!
"Yo bro I just rode the waves on that dirty surfboard you made in the bathroom. You pooed a fat one out."
by JuicyJoints6969 April 17, 2017
Get the Dirty Surfboard mug.Related Words
Dirty Surfboard
• dirty
• Dirty Bird
• dirty south
• dirty harry
• Dirty thirty
• dirty d
• Dirty Mike
• dirty pillow
• Dirty Bomb