The act of dipping your penis in 100% maple syrup, covering it in sand, and railing the chick until the sand is all gone. After that the female licks the maple syrup off.
Hot damn Grant Sandbox Popsicled the shit out of her.
"Gadzooks! Grant gave her the old 1-2-Sandbox Popsicle!"
"Gadzooks! Grant gave her the old 1-2-Sandbox Popsicle!"
by What Grant did to her April 20, 2011