Ive always viewed album titles as having more of a lasting impression on me than song titles, though of course exceptions exist.
Some album titles I like:
Voivod - Killing Technology - I like thinking about this title in two ways, technology that kills, and the destroying of technology.
Polygon Window -Surfing on Sine Waves - ok not metal, but I love this title.
Boris - Feedbacker
Arghoslent - Galloping Through the Battle Ruins
At the Gates - The Red in the Sky is Ours - yea im a sucker for this title just like the rest of you.
Kyuss - Blues for the Red Sun
Beherit - Drawing Down the Moon
Carcass - Symphonies of Sickness
Destroyer 666 - Unchain the Wolves
Earth - The Bees Made Honey in the Lion's Skull
Midnight - Complete and Total Fucking Midnight
Mitochondrion - Archaeaeon
Mütiilation - Destroy Your LIfe for Satan
Nasum - Inhale/Exhale
Nevermore - This Godless Endeavor
Nile - Amongst The Catacombs Of Nephren-Ka
Ozric Tentacles - Jurassic Shift
Saint Vitus - Born Too Late - it's the tragic truth of a modern day metalhead
Sigh - Hail Horror Hail
Slayer - Show no Mercy
Eh, I find that I like the album titles of most albums I enjoy tbh. Even generic shit like Dont Break the Oath, Killers, Altars of Madness, Morbid Tales, etc. Maybe ill post some song titles later, gotta go to work now.