noun, noun which may take the genitive case particle 'no'
extreme pervert; total pervert
Slangy, emphatic term for someone with very strong or extreme perverted tendencies. The prefix ド intensifies 変態 (pervert). Often used in casual, vulgar, or humorous contexts.
あいつはド変態だから近づかないほうがいい。
That guy is a total pervert, so you'd better stay away from him.
ド変態な趣味を持っている。
He has extremely perverted tastes.
変態 means 'pervert' or 'abnormality' in a sexual sense. ド変態 adds the emphatic prefix ド, making it stronger and more vulgar, like 'extreme pervert'.
The prefix ド is an intensifier often used in slang to mean 'very' or 'super'. It attaches to nouns and adjectives, e.g., ド真ん中 (dead center), ドケチ (super stingy).
Compound of the emphatic slang prefix ド (intensifier) and 変態 (pervert). The prefix ド likely derives from 度 (degree) or is a sound-symbolic intensifier, but the exact origin is uncertain.