Concrete that lets water pass through it

EDIT: Yay, I'm on FP of Imgur. Luv y'all. Send pizza pls (don't care about nudes at all)

• This concrete allows water to pass through it (from /u/KevlarYarmulke)
• MRW I've been drinking all night and I finally break the seal
• HIFW I'm taking a piss after my fourth beer in a row
• When the waterproof mattress cover finally came in
• Permeable Hot-Mix Asphalt (HMA) in action [GIF]
• MRW I'm drunk at a beach party and I go to pee
• This concrete lets water pass through it
• Concrete that lets water pass through it
• This concrete allows water through it
• Better call Mulder & Scully