Did I get slowrolled here?

[Yuv]

Of course you can slowroll online. Like the examples above, I pushed KcQc on a AcAXXX board in a large MTT. My opponent used his entire timebank before calling. I was certain he's gonna show three of a kind. He flipped over AA, and I yelled at him for slowrolling.

He thought I meant slowplaying. After 2 minuets of "intelligent" table chat, he actually did the unthinkable and said he was sorry.

Using your timebank to bet the nuts isn't slowrolling, it's just stupid. If this was live, you had a better case (for example - BarryG's hand in the PLO tourny, where he accused his opponent for taking 10 minutes to re-raise with the nuts on the river)