Top Definition
Acronym for "Grannies I'd like to fuck anally". It's a word used to design a well-conservated women over 60 years-old. You'd like to fuck her anally, because:
1) you don't want her to become pregnant, even if there is almost no chance because of her age;
2) it may be the only orifice on her body tight enough to please you.
Holy Shit! Remerber the Gilf of the other day? Well guess what, she's pregnant now. From now, I'm only hunting Gilfa's.
by |Pete| January 21, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt