One's brain, or, more specifically, one's collection of memories (and capacity for additional memories). An allusion to the notion that one's mind is like a sponge.
cf. hard drive, floppy drive, thumb drive
cf. hard drive, floppy drive, thumb drive
"I can’t remember much more... Hard drives nearing full. Sponge drive doesn’t work so well for digital assets."
by subpixel April 25, 2009

by Laura Dunphy December 19, 2007

The feminine counter to the male term "Bricked Up". A female is "Sponged up" or "Fully Sponged" when the capacity for internal wetness has reached it ultimate saturation point due to experiencing something enticing or arousing.
by GH0xSTED August 8, 2023

best object oppose contestant, he is sexy and fucking cute
he is a cute af sponge look him up on the internet
he is a cute af sponge look him up on the internet
sponge!!!!!!!
by Columbux January 2, 2020

When you insert a sponge into your anus and let it soak up your feces for about a week, then excreting it onto a salad spinner above your significant others face. Thus letting the chocolate rain onto all who are around.
"Hey joe, what did you do this weekend?"
"Just a little anal sponging with my wife, it was everywhere!"
"Just a little anal sponging with my wife, it was everywhere!"
by Sponjizz1930 June 20, 2014

by LarryNash September 3, 2020

by Oregon_Stoner-420 February 21, 2021
