bored out of your mind

US /bɔrd aʊt əv yʊər maɪnd/
UK /bɔrd aʊt əv yʊər maɪnd/
"bored out of your mind" picture
1.

entediado demais, morrendo de tédio

extremely bored; completely fed up with a situation or activity

:
I was bored out of my mind during that long lecture.
Eu estava entediado demais durante aquela longa palestra.
If you stay home all day with nothing to do, you'll be bored out of your mind.
Se você ficar em casa o dia todo sem fazer nada, ficará entediado demais.