When your roommate tells you all week that he's down to go to a halloween party on friday then changes his mind 2 hours before it's time.
1: "Hey man, you ready to head to that Halloween party?"
2: "Nah man I kinda just want to stay in and play video games."
1: "Oh god dammit don't tell me you're bitching out again!"
Bitching out, or freezing, is when one see's a girl or guy he or she likes and fails to make an acquaintance or give said girl or guy his or her number.
You messed up with that girl last night dude. Talk about bitching out!
Bitching out a dumb ass hoe; is where you bitch at her cause she's a two faced bitch, who has no heart, uses people, and will sleep with anyone/anything that has a dick!
I'm bitching out a dumb ass hoe right now. what are you doing?
or it's bitching out a dumb ass hoe/slut/cunt/whore/skank.