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6.
an unsavory byproduct, usually produced by or on a part of the human body
I was preparing to go down, but was deterred by the schmagma I found.
by Jaytex March 11, 2003
 
1.
one of many types of dick cheese
Since he has not taken a shower his dick stinks from the schmagma build up
by Johner October 06, 2005
 
2.
The cheese that gathers on your forskin.
Shit man I woke up this morning and had so much schmagma I could have made grill cheese.
by Switch16 January 07, 2007
 
3.
a pungent, pasty, and gooey substance that forms in the foreskin of a penis.
After three days of extraneous activity and no shower my dick formed a very unpleasant type of schmagma.
by bac bac bac January 30, 2010
 
4.
lint on the foreskin of a man's lucious penis

also known as a case of "dirty dick"
My marine, Joe, gone in the war for so long, no shower, no moist toilette, no whitie tities, was suffering from schmagma.
by Jessica/Andres November 23, 2003
 
5.
Unpleasant sweat that developes on a man's taint*.

*Refer to "taint" in UrbanDictionary for definition
Hey Lisa Guerrero, Quit talking about John Wade's "schmagma" on Monday Night Football!
by Rob S. September 08, 2003
 
7.
A term for a guy's jizz. Magma (volcanic flow from eruption) from the schmag (cock). Get it?
Dick laughed as Sally's face was blasted with his schmagma.
by Jeff January 11, 2004