Ah, so that is indeed Saffire. Heheh.

Ya know, I actually bothered to check what GM can means. The result are as followed:

GM is most commonly seen as an abbreviation for:

General Motors Corporation, an American automobile manufacturing company
Genetically modified, (a living thing) having its DNA intentionally changed for a particular outcome
Metacentric height, characteristic of a ship primarily determining its stability in the water.

In astronomy,
the product GM is the standard gravitational parameter.

GM is also an abbreviation for:
George Michael, British singer
Gary Moore, an Irish guitarist
The Republic of The Gambia, a country in Africa (ISO 3166 diagram)
Grandmaster (chess) or International Grandmaster, a chess ranking
Grand Marquis, a Ford Mercury automobile marque
General Mills, a food manufacturing company
General manager of an organisation, including sporting teams
Game Maker, a computer game developing program
Gamemaster or Game Master, in play-by-mail games and role-playing games
Gamemaster (board game series), a series of board games created by Milton Bradley
GamesMaster (magazine), a video game publication in the UK
Garry's Mod, a modification for the computer game Half Life 2
The General MIDI standard specification
Göttinger Miszellen, a German scientific journal on Egyptology
Gold medal. In the UK rifle shooting community, a person who has won Her Majesty the Queen's Prize at Bisley, Surrey may subsequently put the letters GM ('gold medal') after his/her name
Goppert-Mayer unit, the unit used for measure of two-photon cross-section, equal to 10-50 cm4 s
Grammatical modality, the mode in which the grammar of a sentence is constructed
Gross margin, profit as a percentage of sales price
The RGM-79 GM mobile suit and its successors in the anime series Mobile Suit Gundam
GM1, a Ganglioside important in brain biochemistry
A Unified Soil Classification System symbol for silty gravel
Good Morning.

Gm may mean:
gigametre, an SI unit of length equal to 109 (1,000,000,000) metres.

gm may mean:
An historical (now erroneous) abbreviation for gram (the correct symbol is g).

Choose what you desire. Though this GM may not be the one in the list >>;;. Trick bastid indeed, Blade.

On an unrelated note, when you mentioned holy hand grenade, I was thinking of the game 'Worm'. Is there any other holy hand grenade that I do not know of?

Erks, boobs