bitch out

Verb

 * 1)  To not do something out of fear; chicken out.
 * 2)  To back out of an agreement for any reason.
 * My dad promised he would take me to a restaurant for dinner today, but much later, he was unexpectedly bitching out.
 * 1)  To complain.
 * You idiot, get your ass over here right now! Why do you always have to bitch out at me?
 * My mom bitches out every time she sees bad grades on my school report card.
 * 1)  To yell at; to reprimand; to chew out.
 * My dad bitched me out when he found out what I did to his car.
 * My dad bitched me out when he found out what I did to his car.

Synonyms

 * See also Thesaurus:complain