(drain the granny out of it)
It means getting every last bit.
Bitch, come granny drain My dick!!
The cakes you find for sale at a church fete which have been baked by dribbling grannies. Do not buy these cakes!
Hey look! I won a Granny Dribble Cake in the raffle.
viherissä oleva vammaisluokkalainen joka haluaisi olla mummo, mutta on vasta seiskaluokkalainen :/ näyttää tosiaan aika paljon mummolta lol
lol kato tuol on se wannabe granny :--D