bang the granny out of
To indicate the desire for intercourse with a female. Usually in cockney terminology, when drunkenly pulled a bit of fluff (bird, girl), and blatantly let her know you want to slip her one.
I want to bang the granny out of you, or I can't wait to bang the granny right out of you, you look bloody hot.
bang the granny out of by Hypnosid October 21, 2007
Get the bang the granny out of mug.