Gastrafan 

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..."

Gastrafan by Jimmy long johns January 10, 2008

gustafanaka 

its a mystery, being of mysterious origins

"what is gustafanaka?"

gustafanaka by unxpekted hero January 9, 2008

gastrafetes 

gastrafetes is a crossbow used by greek people in ancient times.
Its also the nickname of a scene guy on xanga...alek

"oh, u know what gastrafetes is?
yeah!its alek's name!"

-_-idiot..

gastrafetes by carcinos April 17, 2007

gastraunt 

Gas station that also contains a restaurant.

Let's get some pizza from the gastraunt while the car is filling up with gas.

gastraunt by Leighla June 10, 2017

gastroanticipointment 

The feeling one gets, including rumbling stomach, salivation, and elation; when a waitperson approaches ones table with just the right number of plates. Followed by the severe disappointment as they walk past to another table.

I thought for sure that food was for us! Now I'm hungry, and suffering gastroanticipointment!

gastroanticipointment by Farmee March 27, 2012

Gastromancy 

Telling fortunes from the rumbling of the stomach.

Person 1: *Stomach rumble* Woah! My stomach tells me there's a cute ass girl coming into our lives today!
Person 2: Stop gastromancy ing!

Gastromancy by PandaGirl xox May 30, 2016

gastromaniacal 

Affected by an obsessive focus on a particular food.

More than once, his gastromaniacal zeal for hot dogs landed him in the dunny with the sharts.

gastromaniacal by goodmanjm July 7, 2009