>>1784319
1.
tense, nervous, or irritable.
"he became edgy and defensive"
synonyms: tense, nervous, on edge, highly strung, anxious, apprehensive, uneasy, ill at ease, unsettled, unstable; More
excitable, twitchy, jumpy, keyed up, fidgety, restive, skittish, neurotic, brittle, hysterical;
sensitive, insecure;
irritable, touchy, tetchy, testy, crotchety, irascible, peevish, querulous, bad-tempered, short-tempered, hot-tempered, quick-tempered, temperamental, snappy, captious, crabbed, prickly;
nervy;
informaluptight, wired;
informalstressy
"she felt edgy, dreading tomorrow"
antonyms: calm
(of a musical performance or piece of writing) having an intense or sharp quality.
"tremendously edgy brass playing"
2.
informal
at the forefront of a trend; experimental or avant-garde.
"their songs combine good music and smart, edgy ideas"
Brutal Doom isn't really any of these things.
It's juvenile, over the top, and silly, but I wouldn't call it particularly edgy.
Throwing the finger at a demon isn't really that different from Romero calling his DM buddies "monkeyfucker" or "faggot"