Related Clues:

• Have a cow
• Many a blog post
• Carry on wildly
• Toot one's horn
• Deliver a diatribe
• Engage in fanfaronade
• Go on-and-on
• Let off steam, maybe
• Be immodest
• Carry on, verbally
• Wild talk
• Glorify oneself
• Make a scene
• Throw a fit
• Spew fire and brimstone