🚎 

trolleybus is just a filler emote for the TrollFace mostly used on discord.

As the trollface isn't widely available as a global emote in discord, the trolleybus, "🚎" is used as a perfect subsitute.

"Committed war-crimes in Bosnia? I did no such thing! 🚎"

🚎 by PenNamist October 29, 2021

🚎 

a bus that can climb steep hills, go underground (because it has no exhaust pipe), and has very little noise.

but you have to follow the route, or else...

1: 🚌 (bus) or 🚎 (trolleybus)?
2: 🚎 (trolleybus)
1: i like 🚈 (light rail)

🚎 by zenvio February 8, 2022