When you try some new food that tastes so delicious it makes you wonder "why can't my mom cook this well?". This thought makes you so angry that you feel like slapping your mom for feeding you mediocre food.
Of course, this is usually meant as a joke or figure of speech. Most peoplelove their mothers and would never do such a thing.
Kid 1: Yo dawg, I'm tired of eatin' at home. My momma feeds me the same ol' grilled cheese sandwich for lunch every-damn-day.
Kid 2: Don't sweat it home slice. Why don't you come on over to ma crib after school? I'll make you to best PB & J sandwich you've eva tasted. Tastes so good, make you wanna slap yo momma!
Things that make you want to vomit, such that you often get a smalltaste of vomit in the back of your throat.
When you see a picture of a Donald Trump pandering to the same Hispanics he called rapists and criminals, while also finding a way to self-promote his own business, it makes me wanna vom.