Top definition
The word "Gastrafan" means to take drugs and fuck dead animals, or once living objects. Necrophelia on drugs.
Can be used as an insult or verb.
You are such a gastrafan!"
"Oh man, last night I took ecstacy and gastrafanned a dead turtle..."
by Jimmy long johns December 28, 2007
Mug icon

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