Mxm 

The sound made by kissing your teeth. Equivalent to “kmt”. Mostly found in South Africa. It is dismissive and shows attitude.

Bob: “That guy just bought your girl a bottle of champagne.”

Sam: “Mxm, that boy is disrespectful.”

Mxm by M.author January 10, 2020

Mxm 

Pressing your tongue against your teeth while sucking air inside your mouth to make a high pitch suction sound to express apathy towards a person or thing. This is sometimes accompanied by a dismissive flick of the hand.

Tebogo : Bruh there goes your ex-girlfriend with that new fuck-boy she's dating.

Tshepo: Mxm! Fuck that bitch.

Mxm by JoystickUp-Kid March 17, 2016

Mxm 

The clicking of one's tongue to show attitude. Used in texts or online.

Jack:Your being full of shit!

Roxy:Mxm whatever!

Mxm by DJ SLENDA March 18, 2010

MxM 

Male to Male sex/porn. Gay porn. Gay sex

Fathima Likes to watch MxM porn secretly

MxM by Fookolhun July 31, 2021

mxmtoon 

Possibly Hayley Kiyoko's sister. She sings and her music is pretty good.

"Have you heard of mxmtoon?"

"Yeah she sings good my fav song is seasonal depression"

mxmtoon by aesthetic stars August 27, 2019

Mxmtoon 

(Also known as Maia) She is probably one of the best the best aesthetic music writers in the world. She has two albums called “plum blossom” and “the masquerade”

OMG I LOVE MXMTOON HER SONGS ARE SO RELATABLE SKAKSKASKSKSKS

Mxmtoon by 123My pseudonym October 10, 2019

mxmtoon 

mxmtoon is the most powerful person on earth and she can stop wars with 2 words "prom dress"

mxmtoon is the best imo

mxmtoon by WOOHOOOOOOA{SD January 25, 2021