Pike out
Definition 1 of 1
Pro Tip 1/3Colloquial Usage
Used in casual conversation, not in formal writing or professional settings. 
She often says she'll help out, but she usually pikes out.
Pro Tip 2/3Negative Connotation
Implies a lack of commitment or reliability, can be seen as a negative trait. 
Don't count on him; he's known to pike out.
Pro Tip 3/3Regional Expression
Primarily used in Australia and New Zealand, may not be understood elsewhere. 
Our team is one player short because Max piked out.