Brown Bear, Golden Shower
A phrase referring to the abrupt stop of intercourse, initiated by the woman, where she turns around as if she is going to give oral please, but defecates on the face of her partner instead. She then immediately proceeds to wash away the feces with a steady stream of urine. Intercourse should then resume as if nothing happened.
Last night things were going great, until this chick gave me a brown bear, golden shower.