だらけ

間違(まちが)いだらけの答案(とうあん)用紙(ようし)にバツをつける。

Marking crosses on the answer sheet that is full of mistakes. {implying (negatively) that something is full of (e.g. mistakes), covered all over (e.g. with blood)}

警察(けいさつ)が血(ち)だらけの歩行(ほこう)者(しゃ)に声(こえ)をかけました。

The police spoke to the pedestrian who was covered all over with blood. {implying (negatively) that something is full of (e.g. mistakes), covered all over (e.g. with blood)}

泥(どろ)だらけの息子(むすこ)をいち早(はや)くお風呂(ふろ)に入(い)れるつもりだ。

I am going to promptly put my son, who is covered all over with mud, in the bath. {implying (negatively) that something is full of (e.g. mistakes), covered all over (e.g. with blood)}

紙屑(かみくず)だらけのカーペットを掃除(そうじ)するべく掃除(そうじ)機(き)をかけるつもりです。

I intend to vacuum the carpet, which is negatively implied to be full of scraps of paper. {implying (negatively) that something is full of (e.g. mistakes), covered all over (e.g. with blood)}

借金(しゃっきん)だらけの現状(げんじょう)を涙(なみだ)ながらに報告(ほうこく)してくれた息子(むすこ)を助(たす)けるべくお金(かね)を渡(わた)す。

I handed over money to help my son, who had tearfully reported his current situation of being covered all over in debt. {implying (negatively) that something is full of (e.g. mistakes), covered all over (e.g. with blood)}