Verb
let it all hang out (third-person singular simple present lets it all hang out, present participle letting it all hang out, simple past and past participle let it all hang out)
(idiomatic) to relax and be carefree
Synonym: let one's hair down
It was the character of the Packers, man. We played for sixty minutes. We let it all hang out. There was no tomorrow for us. We got the adrenaline flowing, and we just let it go, man. Ray Nitschke
I learned from the guys before me - Bill Cosby, Eddie Murphy, Chris Rock, Richard Pryor, just to name a few. These are guys that let it all hang out. What they lived is what they took to the stage. Kevin Hart
Eriana Blanco let it all hang out in her most recent upload on Friday afternoon. Source: Internet
And when he comes next week to debate the Public Accounts Committee Report, he also allows us to let it all hang out and likewise debate this matter. Source: Internet
He’s recycling a conservative complaint from the 1960s, ’70s, and ’80s directed against the then-regnant relativism, epitomized by the popular exhortations to do your own thing and to let it all hang out. Source: Internet
Madison Gordon let it all hang out in her latest selfie on Saturday night. Source: Internet