The lotion fat people use between rolls to avoid rashes
That chick definately uses duck butter.
by joe_all September 25, 2008
See smegma. This is a cross-reference.
Takeshia refused to give head to Tyrone because he had not pulled back is foreskin in a week.
by Richard Black February 27, 2005
the sweat that accumulates in and around the ass crack.
i was rocking so much duck butter that i slid off of the toilet.
by mwolfe February 11, 2004
the pasty, sticky film that builds up between the leg and nutsack when engaged in strenuous activity
Scott worked out for two hours and wiped the handful of duck butter from his leg and slapped Bennett in the face with it.
by Shiggity shiggity shwa September 12, 2003
The pasty secretion that builds up under the fore-skin if not washed.
by Zeb March 01, 2003
The sweaty juice that builds up under the ballsack after strenuous activity.
After raking leaves all day, Doug had to wipe the duck butter from his crotch.
by web December 12, 2002