[pgyanke]

I must be way out of the current culture... is this really a word? www.dictionary.com didn't think so...

[Slings and Arrows]

I must be way out of the current culture... is this really a word?

Yes, although possibly not current. It was used in Who Framed Roger Rabbit; e.g., "The rabbit kacked Marvin Acme." I've heard it used a few times since, but I couldn't say where.