also: めんどうくさがり
noun
person who finds things bothersome; tending to find things bothersome
Describes a person who habitually avoids effort or finds tasks troublesome. Often used self-deprecatingly or to criticize laziness.
彼は面倒くさがりだから、部屋の掃除を全然しない。
He's such a lazybones that he never cleans his room.
私、面倒くさがりなので、料理はいつも簡単なものだけです。
I'm the type who finds things bothersome, so I only ever make simple meals.
Derived from the adjective 面倒くさい (bothersome) by adding the suffix 〜がり, which indicates a person with that tendency.