Bug on Telegram

What it signals here

sticker mapping

Maps to bug or caterpillar sticker packs in Telegram; used in tech and developer sticker sets.

channel use

Used in tech channels when reporting bugs or announcing bug-fix updates in software.

group meaning

In developer groups it signals a reported issue; in casual groups it's used to call someone annoying.

bot context

Bug-tracking bots on Telegram often use this emoji in automated messages reporting issues.

See it elsewhere