Sponge Knuckle

Close to the idea of a moose knuckle or a camel toe. The only difference is that the woman is really fat and she wears tight pants and you can see the cellulite through them, looking very similar to a sponge.

I was walking down main on a Friday night. Bitch had white yoga pants on and you could totally see her sponge knuckle.
hanging lowwww

by Carlypants May 19, 2013

morale sponge

An expression widely used within the military to describe a person who, by their input or presence, have the ability to suck all the fun out of a particular task or situation.

"I used to enjoy being on nights, but recently it's been such a drag because I've been on with Danny, he's a total morale sponge."

by dlc671 April 3, 2009

sponge bobber

stupid IDIOT show for BABIES that only TODDLERS would ENJOY.

i hate SPONGE BOBBER!!!

by smart smella April 18, 2022

Sponge Knob

Sponge Bob's knob.

Patrick sucked on his friend's Sponge Knob

by Wonky Tonky September 1, 2016

Jam sponge

When a girl who is on her period sits on a guys face.

Bob: Hey John what did you get up to last night?

John: I pissed off my girlfriend while she was on her period so she gave me a jam sponge.

Bob: Wow, that's harsh

by Bobjones789 July 5, 2015

Clunge Sponge

Tampon

Betty had to put in a clunge sponge as she just came on her period in the middle of town.

by BUM BOIL March 5, 2015

Vagina Sponge

slang term used to describe tampon

or used to describe a guy who gets a lot of women

Julie - "can you pass me a tampon hunny?"

Dan - "you mean a Vagina Sponge."

John - "did you see that dude? he has 3 girls hanging off him."

Jeff - "dude, he's a total vagina sponge."

by jmd1993 May 18, 2013