ブッチto skip (a class, responsibility, etc.), to shirk, to dodge, to avoid, to break (a promise), to ignore

約束(やくそく)をブッチする人(ひと)は最低(さいてい)だ。

People who break promises are the worst. {to skip (a class, responsibility, etc.), to shirk, to dodge, to avoid, to break (a promise), to ignore}

授業(じゅぎょう)をブッチしたら先生(せんせい)に怒(おこ)られました。

I was scolded by the teacher when I skipped class. {to skip (a class, responsibility, etc.), to shirk, to dodge, to avoid, to break (a promise), to ignore}

大事(だいじ)な会議(かいぎ)をブッチして部長(ぶちょう)に叱(しか)られてしまった。

I ended up getting scolded by the department head because I skipped an important meeting. {to skip (a class, responsibility, etc.), to shirk, to dodge, to avoid, to break (a promise), to ignore}

授業(じゅぎょう)を何(なん)度(ど)もブッチしたのなら学校(がっこう)を退学(たいがく)になるのも当然(とうぜん)だ。

If you've skipped class many times, it's only natural that you'd be expelled from school. {to skip (a class, responsibility, etc.), to shirk, to dodge, to avoid, to break (a promise), to ignore}

ブッチしたのではなく、仕方(しかた)なく丁寧(ていねい)に約束(やくそく)をお断(ことわ)りしたのです。

I did not shirk my responsibility, but reluctantly and politely declined the promise. {to skip (a class, responsibility, etc.), to shirk, to dodge, to avoid, to break (a promise), to ignore}