So, I've looked high and low but simply cannot figure this one out.
In what I'm reading, a character says this to another who is wearing a suit:
What does ゲロシヴ mean? I tried looking it up, but the best I got in the results were a few scarce articles mentioning cars and bikes. It could be a reference to Sexy Commando Gaiden, what with "げろしゃぶ", but it's not being spelled that way making me think it means something else. Plus, I'm not even sure げろしゃぶ would make a whole lot of sense used like this.