2 definitions by Taverna scotiatoastie

When you cannot get an erection but shove your cock inside the vagina or anus any way to have sex.
I was so drunk I was just marshmallowing her.
by Taverna scotiatoastie November 5, 2015
Get the Marshmallowing mug.
The sweat that gathers between your anus and ball sack after sex.
Jizzminda's gussit was caked in ducks butter after a long night What's that? Chinese for dinner? Why yes yes it is!at the docks.
by Taverna scotiatoastie November 5, 2015
Get the Ducks Butter mug.