厚あつぼったい

i-adjective

very thick; heavy; bulky

Emphasizes thickness, often with a negative or exaggerated nuance. Used for objects, fabrics, books, etc. that are thicker than expected or desired.

• この辞じ書しょは厚あつぼったくて持もち歩あるくのが大たい変へんだ。

  This dictionary is so thick that it's a pain to carry around.

• 厚あつぼったいコートを着きると動うごきにくい。

  Wearing a heavy, bulky coat makes it hard to move.