party popper

noun

1. a small plastic cylinder which, when a string is pulled, makes a small bang and fires thin paper streamers into the air

Example Sentences

Remi Wolf's music bursts out of your speakers like a party popper.

From BBC

For example, in August the company showed how messaging the phrase “Happy Birthday!” could be set to trigger the party popper emoji to fly up the screen.

From The Verge

The pressure feels like my nipple popping off — a party popper, something that should spew confetti but feels like it’s spewing blood.

From Washington Post

One dad got whacked in an especially uncomfortable area when the party popper meant to reveal the sex of his baby on the way blasted smack into his crotch.

From Fox News

Interestingly enough, this isn't the first gender reveal to end in a party popper to the groin.

From Fox News