marble pusher 

A gay sex act in which one pushes his testicles into the other's mouth.

David was tired of listening to Alex talk so he became a marble pusher temporarily.

marble pusher by Bjorn the Unicorn February 4, 2009

marble 

some one round and fat

"wow that kid is marble"
"look there's a marble"

marble by anonimous September 1, 2008

marble sack 

A little boy's underwear briefs.

We were embarrassed when we had a formal dinner and my little boy came out and started running around wearing only his marble sack.

marble sack by Bill From Broad Run December 12, 2008

Marble Ceiling 

Discriminatory barrier keeping a certain class of people out of an upper echelon of American government.

( No, not a "certain class." As the first female speaker of the house she was specifically talking about women. They were the original victims in the term "glass ceiling." )

Distinguished from a glass ceiling because not only is this class prevented from rising to the next level, they cannot even see what is going on up there.

( LOL NO, not even close. It's because there's a shit ton of marble in the capitol building, not because she randomly pulled marble out of her ass to use as an example of an opaque material. )

GJ UD for putting an obviously ignorant interpretation as the definition of the day! DURRRRRRR

"When my colleagues elect me as speaker on January 4, we will not just break through a glass ceiling, we will break through a marble ceiling." - Nancy Pelosi, Jan. 3, 2007.

Marble Ceiling by solstafeer May 20, 2010

marblehead 

Marblehead, a pussy ass town filled with bitches that think they are better than swampscott but really they lose to swampscott in every fucking sport because all they do is skateboard n grow their stupid nasty ass hair out long. The kids look like fucking greasers!!! FUCK MARBLEHEAD!!!

Ex1. parker c biggest bitch in town. he plays baseball for swampscott cuz marblehead baseball programs arent good enough for the greasy header.

marblehead by eric fader April 21, 2005

marblebag 

is ones scrotum

must go to the doctor to get this lump checked out on my marble bag

marblebag by sanders October 2, 2003

Marble Nips 

When the nipples not only become erect for no reason, but also red and painful. Usually occurs during puberty.

I woke up feeling like some one gave me a tittie twister, turns out I had marble nips.

Marble Nips by Iamonfirepleasehelp June 30, 2009