mom fart 

When your mother cuts a loud fart.

Mrs. B. tried blaming the family dog when she cut a mom fart but everyone at the table knew it was her.

mom fart by KillerMongaloid January 16, 2011

Mom Farts 

Farts that come out of your mother, usually they tend to be really loud. Note that Mom Farts do not smell whatsoever. The reason behind this has not been discovered yet.Mom farts happen when you least expect them. Although a common time for them to occur is when something very exciting happens.

also, Mom's try to deny the fact that they had just farted.

Jigglypuff: WTF Mom, did you just fart?
Mom: No.. What give's you that idea son?

Mom Farts

Mom Farts by TuttiPudd April 22, 2009

Momfartitis 

Uncontrollably Mom farts that could drop a charging rhino

I thought there was a corpse in here but it's just Momfartitis

Momfartitis by zoot money from n-town June 14, 2019