A pussy that has been punished by the dick for years and finally just caved in creating massive meat curtains and a gaped orifice. Extreme cases can manefest themselves as a prolapsed vagina(aka pussy hole actually hanging out).
When a womans vagina isn't as clean as it could be and she has sex or lets someone finger her and there is a build up on the penis or finger that looks likebuttermilk.
That bitch had pussybutter on her twat. I wish she would have bathed so I wouldn't have pussybutter on my balls. I spread some pussybutter on a cracker and fead it to her.