In Romanian, the standard version is "Am intrat în încurcătură." or "Sunt în încurcătură".
But a more fun way of saying it is "Am dat de dracu'." which means "I came across the devil." / "I bumped into the devil." There's also a variation that empathizes going from bad to worse – "Am scăpat de dracu' și-am dat de tasu'." which means "I got rid of the devil and came across his dad."