Bitching

moan, whine, growl, complain, beef, grouse, scold, bleat, repine, snarl, gripe, grunt, groan, bellyache, protest, kvetch, object, nag, roar, remonstrate, chide, sound off, gurgle, whinge, claim, lament, cry, tell, chastise, quarrel, wail, mumble, bitch, yammer, mutter, murmur, croak, bark, gnarl, rumble, bitch about