‘Duck Butter’ is the greasy, sweaty residue that builds up between the nutsack and inner thigh whilst wearing chest waders all day during 25+degrees on summer wildfowling hunt.
“Bloody hell Bob, that was a tough day out on the marsh, the old ‘duck butter’ is kicking up a bit.”
by Master Baiter 1972 June 19, 2021
Get the Duck Buttermug. by Artist mercurial December 12, 2019
Get the Duck buttermug. The sweat of a mans tant that of ball an butthole meet ,if left unclean makes a grey pudding in tant area.
by its300 March 10, 2016
Get the Duck Buttermug. When two (ugly) people (male&female) have sex, and a gelatin/butter substance is made between the two of them. Usually disgusting and smelly, and leaves a snail trail like substance on sheets. If they do not separate, the duck butter will harden and cause trouble for the both of them.
"Ewww, they are going to make Duck Butter together"
"They are so ugly they make duk butter, when they have sex." - A random uncle.
"Lets go make some duck butter!"
"They are so ugly they make duk butter, when they have sex." - A random uncle.
"Lets go make some duck butter!"
by Sai R. March 29, 2016
Get the Duck Buttermug. that little bit of poop smear that you didn't wipe from your butt cheeks that becomes irritated when you are walking
I must have not wiped my butt clean enough it became irritated from walking and cause me to have duck butter
by Butterfor2 May 31, 2018
Get the duck buttermug. The sweat right between a mans testicle sac and leg that has condensed and gathered lint, hair, dirt etc... Usually the stinkiest/manliest part of the mans body. Although it is gross, women will always be attracted to it.
by chaka430 March 10, 2015
Get the Duck Buttermug. by Yazza12 November 16, 2018
Get the Duck Buttermug.