bōr
"boring" in spoken Kannada is bōr. It's a adjective (English loan) that you'll first encounter in Lesson 11: How Was Your Day? of the KannadaMaadi course, where Anu and Ravi use it in context.
Grammar note universal in Bengaluru Kannada; used with ittu (was) / bantu (came)
Heard in a real Bengaluru conversation
Words land faster when you hear them inside a real sentence. bōr is used in Lesson 11 (How Was Your Day?, CEFR A2) — a short audio conversation between Anu and Ravi set in a recognisable Bengaluru situation.
Open Lesson 11 →