1 definition by Dr. Fupa King

Butterchurn

The act of filling a woman's virgina or butthole with milk, then a man has sex vigorously with the women, churning the milk inside her into butter. After butter has thickened apply generously on toast and consume.

Hey Jason and Steve did you butterchurn that bitch at your staycation last weekend?

by Dr. Fupa King April 26, 2022