代だい返へん

noun, noun or participle which takes 'suru', intransitive verb

answering a roll call for someone else; proxy attendance

Commonly used in university contexts when a friend answers for an absent student during attendance. Often used with する.

• 友とも達だちに代だい返へんを頼たのんだ。

  I asked my friend to answer the roll call for me.

• 代だい返へんがばれて先せん生せいに怒おこられた。

  My proxy attendance was found out and I got scolded by the teacher.