pour (your) heart out

to tell someone your secret feelings and worries, usually because you feel a strong need to talk about them.

I'd only met him once, and here he was, pouring out his heart to me. (often + to)

• bust a blood vessel
• bust a gut
• bust a gut laughing
• bust ass
• bust balls
• bust your ass
• bust your balls
• but not in the biblical sense
• but on the other
• but on the other hand
• but still and all
• butter someone up
• butter up
• butter wouldn't melt in mouth
• butter wouldn't melt in someone's mouth
• but that's another story
• but then again
• butt in
• butt is on the line
• Button it!
• butt out
• buy time
• buy way
• buy way somewhere
• buy your way