Extract 'switch-a-roo' from comment text

[kittsville]

Displaying just the link text is not very appealing for many roos, while including the whole post text adds in Edits, Edited, username mentions and more. A regex that filters the "the old X-a-roo" out of comment text would be useful for a prettier front-end.

[kittsville]

Ah, the old Reddit switcharoo (first time I've seen it on a Bitcoin sub)
Dat edge case

[kittsville]

I'm not going to tell you the best way to get a kid. You can figure that one out yourself.

Ah, the old Reddit Surface-roo.

They put stuff before the roo. Bah!