まだるっこいまだるっこいConjugationMeanings1i-adjectivefrustratingly slow; tedious; sluggishusually written using kana aloneDescribes a situation, person, or process that feels irritatingly slow or drawn-out, often with a sense of impatience. Related to まだるい and まだるっこしい.See also: まだるい · まだるっこしい彼かれの話