Noah Cyrus Blasts Troll with NSFW Remark After Household Love Triangle Joke

Noah Cyrus has broken her silence on the love triangle rumors swirling around her family … telling a troll exactly what he should do with his mouth after he cracked a joke.

The singer-songwriter fired back at a hater on Instagram who brought up a rumor her mom, Tish, “stole” her new husband, Dominic Purcell, from Noah.

Noah — using some of her trademark deadpan wit — replied in the comments by asking the user to please “choke on the fattest c***” … bit a of nuclear response, we gotta say.

Could be Noah’s totally done with the online drama … remember, reports surfaced several weeks ago claiming Noah was initially interested in Purcell before her mom swooped in and started bangin’ the guy.

Word is, Noah’s still pissed about it … even skipping Tish and Dom’s wedding last August — ir, she even wore a Billy Ray Cyrus t-shirt that day in what many saw as a not-so-subtle shot at her mom.

Žinoma, we published photos earlier this week of Miley and her mom walking around L.A. together … seemingly proving the two are on good terms.

Miley reportedly confronted her mom about the alleged love triangle … slamming the whole thing as downright strange, according to People. But it appears they’ve come to some type of understanding since then.