blabbermouth 

the person cannot keep a damn secret

Yesterday when i told my secret to my friend, next day everyone knew my seret gosh! my friend is blabbermouth!

blabbermouth by mamy April 25, 2006

blabbermouth 

a very talkative person--especially one who says things that should be kept secret.

"Don't say anything to Bob unless you want the whole office to know.
Bob's quite a blabbermouth."

blabbermouth by Iyad Mahdood January 26, 2013

Blabbermouth 

A person who uses an internet forum to bash musicians and other people in the limelight by spreading rumours.

BoozeFest2006: 1st post!!!!!

metalgore666beast: They sold out when they relased an album on cd, I can't believe they signed to a bigger label! vinyl---->cd

NilfheimGoatSlayer: Screw all metalcore and Nu-metal!

GraveLabour: Their leadsingers is hot though, I'd pee in her butt!

DeathCorpse69: Their last album was great, but the new one really sucks, mostly because I heard their bass player is gay...

Metalcruncher: Yeah they should have stayed on that unknown Polish label. Damn posers!

666=666: Come on you guys, you're acting like total blabbermouths!

Blabbermouth by 3eye September 13, 2008

bladdermouth 

Someone who talks absolute pish.

See that idiot over there? He is a total bladdermouth!

bladdermouth by PCPuss March 22, 2011

blabber mouth 

When a person is tossing salad (eating out someone's ass) and the recipient farts into the other person's mouth. An awful mouthfull of gaseous fecal matter!

Tom was eating Joe's ass when Joe gave Tom a blabber mouth! BLAH BLAH BLAH BLAH BLAH!

blabber mouth by Ira Goldbaum May 20, 2010

blobbermouth 

Someone who is incapable of having a conversation without spit leaving their mouth.

God, you're a blobbermouth!

blobbermouth by Natho1234 April 4, 2017

blobermouth

a person with a large mouth that talks to much

man hes such a blobermouth he told her i like her

blobermouth by logan blackburnllllllllllllllo December 1, 2017