feck
[fɛk]
Definitions
1. noun
a person who is useless or ineffective
“He’s turned out to be feck all help in the project.”
2. exclamation
an expression of anger, frustration, or disgust
“Feck it, I’m not going to that party!”
3. interjection
an expression of disappointment or despair
“Feck’s sake, what’s going on?”