ppl with small penises can use this line of words and mean it, but there is also ppl with BIG dicks that use it
small penis example: bro where is your dick? firend: its a 2mm defeater
big penis example: mhmm daddy its soo big. guy with big dick: yeaa its a 2 mm defeater
big penis example: mhmm daddy its soo big. guy with big dick: yeaa its a 2 mm defeater
by sandeR_heh January 10, 2024

The woman over there is on MM’s
by Mona Lee 215 April 22, 2023

your name is probably Emma and you are doing the tiktok trend where you take out the first and last letter of your name. You are very cool but dumb, you probably laugh when someone falls everybody's your friend, but you don't like some of them and everybody thinks you are cute. and I also love you very much.
mm is cute.
by scared of sp00ns June 8, 2020

by EnVySnaggs YT September 10, 2019

Saying someone not measured by cm, just mm. (could mean any measurements: height, dick length, etc.)
by fattylizzo February 29, 2024

Mm or, “mommy milkers” is a way to describe women’s breast in a sexual manner. This slang is usually used thirsty 12 year old boys on the internet. This slang originated from a popular app named “tiktok.” It was also used commonly in a popular game called “roblox” where little kids used to “role play” in games such as “life in paradise.”
by Clú August 31, 2021

by Chez Lobe March 18, 2008
