Definition of perfect
without qualification;
used informally as (often pejorative) intensifiers; "an arrant fool"; "a
complete coward"; "a
consummate fool"; "a double-dyed villain"; "gross negligence"; "a
perfect idiot"; "pure folly"; "what a sodding mess"; "stark staring mad"; "a thorough nuisance"; "a thoroughgoing villain"; "utter nonsense"; "the unadulterated truth"
(verb)
make perfect or complete; "perfect your French in Paris!"