mom-face 

when you annoy or embarrassed your mother to a point that she gives you a "I WILL KILL YOU" look.

please note that children who have been disciplined enough will eventually not take affect by this god awful stare of hateful anger.

if your new to this glare your body will do the following in this order.
1. shit your pants
2. have a mini-stroke of fear
3. will give in to fear
4. die a little inside

Mom: Love you honey!!
Andy: Not Here!

*mom-face*

Andy: love you mommy

mom-face by RGJ94 March 18, 2011

Mom Face 

It's when an attractive young adult a female has a worn out expression due to children, or if the young female has a worn out look in general.

Did you see Karen? She's hot, but she has a Mom face which is a little bit of a turnoff.

Mom Face by Tribal_Warfare December 27, 2009

Resting Mom Face [RMF] 

Resting Mom Face RMF. Similar to Resting Bitch Face, but exaggerated by the sheer over tired zombie like nature of a mother. The years of interrupted sleep, repeatedly asking they boys not to fart at the table, and giving ‘the look’ when we were in public had rapidly increased the severity of my previous RBF diagnosis. I was told that prolonged exposure to being ignored, hearing ones name on repeat, stepping on LEGOs in the dark, and constantly walking into a bathroom where the TP roll has not been replaced can increase your risk of serious Resting Mom Face.

credit: Timothy Joseph

TJ looked at Patti and couldn't help but notice she had Resting Mom Face RMF. No matter what he said all she would do is look back at him with RMF

Resting Mom Face [RMF] by Jester Lucky 13 June 5, 2018

your mom's face

Considered to be the "next level" in the progression of the your mom insult meme. Perhaps even more meaningless than your mom, if used in seriousness it indicates the speaker is either drunk, drained of insults, or has truly been scraped from the bottom of the gene pool. If used properly in jest and in conjunction with biznatch and other psuedo-ghetto terms it can lead to hilariously nonsensical conversations.

Speaker 1: You're ugly.
Speaker 2: Your mom is ugly.
Speaker 1: Your mom's face is ugly.

Speaker 1: You should give me that book.
Speaker 2: Your mom should give you that book.
Speaker 1: Your mom's face should give me that book, biznatch.
Speaker 2: Heezy, don't get up in my jive. Your grandmom's face is going to give me that book or I will bust a cap in your grill.
Speaker 1: Your great-grandmom's face is going to bust a cap in your grill.
Etc.

your mom's face by NineBirds January 21, 2004

your mom's face

A combination when the the insults 'your face' and 'your mom' become 'your mom's face'

Obviously your mom's face is ugly, and it is hurtful of this person to bring it up.

Alex: I just saw a really ugly dog
Gary: Yeah, I bet it looked like your face!
Alex: No way man, it looked like your mom!
Gary: YOUR MOM'S FACE!!!
Alex: *runs off crying*

your mom's face by AliceJones__ July 3, 2010

Billy's Mom's Face

Derogatory term used to describe a woman who exchanges sexual favors for money from young guys that work at jiffy lube in NH. These women are sexual predators who only want one thing, penis.

Billy's Mom's Face turned me out last night.

Billy's Mom's Face by State Inspector July 3, 2018

Your mom's face pouch 

The next response in the progression of the "your mom" insult protocol. Meaningless and yet replete with significance. With proper, patient application, it will lead to blissfully inane repartee.

Speaker 1: Your mom.
Speaker 2: Your mom's face.

Speaker 1: Your mom's face pouch.

Speaker 1: Man, that guy is a dweeb.
Speaker 2: You wanna know who else is a dweeb? - Your mom's face ....

Speaker 1: Your mom's face pouch is a dweeb

Etc.

Your mom's face pouch by moydog April 5, 2010