The phrase "huge shoutout" means giving public recognition and appreciation to someone in a big way.
Sentences with «huge shoutout»
Huge shoutout for her and her stunning business wile being a new - mom! (petitemodernblog.com)
Especial huge shoutouts go to backers Ellen and Oliver, for Ellen is a GODDESS of typo discovery, and Oliver appealed to my little QA Engineer's heart by sending me a bunch of screenshots! (angelahighland.com)
I also wanted to give a huge shoutout to Jessie from the blog Faring Well. (spiceandsprout.com)