grenactics 

The art or act of skillfully fraggin one’s opponent with the use of grenades or other compact explosive devices that are thrown by hand or projected such as grenade launchers , pipe bombs , plasma grenades, etc.

The term originated during a Quake 2 deathmatch.

It is short for grenade tactics.

The way the grenade bounced off the wall and entered the gap in the opposite wall to make the kill demonstrates the use of grenactics.

grenactics by SqueekyFoot October 17, 2008

Grenachista 

Grenachista: Term used by wine geeks to describe someone fighting for the cause of the Grenache Grape, also known as Garnacha, because they believe it is the unsung hero of the wineworld, used in many of the best wines but rarely getting the credit it deserves. Synonym for someone who believes in supporting the underdog. Grenachistas religiously celebrate International Grenache Day every September.

"That somm is pushing expensive over-oaked cab but I heard through the grapevine that he's actually a die-hard closet Grenachista fighting for the cause."

"I got tired of all those mainstream wines. I've joined the Grenache guerrillas and become a sworn Grenachista, guilty as charged."

Grenachista by thegrapegourmet September 19, 2014