わずらわせっちゃダメ
wazurawaseccha dame

Ichidan Verb

A casual prohibition ("not allowed to...") of 煩わせる

1. Don't bother (me/him/her/etc.); Don't annoy (me/him/her/etc.); Don't trouble (me/him/her/etc.)

Casual Register
Prohibition
Colloquial