It means to fuck some ones mother backwards. almost as if you where to fuck them the wrong way. commonly used as an insult to tell some one
1- to fuck there mother
2- in a way that would be back to front and all wrong
3- to insult someones intelligence and mother.
1- to fuck there mother
2- in a way that would be back to front and all wrong
3- to insult someones intelligence and mother.
by robertH1230123 February 12, 2010