Here are some ways to use "consarned" and its nuances:
* Expressing worry or annoyance: "I'm consarned about the storm coming."
* Adding emphasis: "He's always consarned about something!"
* Showing frustration or exasperation: "That consarned cat keeps knocking over my plants!"
While it's not considered standard English, "consarned" is a recognizable and sometimes humorous word that adds a regional flavor to speech.