cachetona 

The word “cachetona” means chubby in Spanish. It’s more of a slang in Mexico or Central America mostly. “Cachetona” would mostly refer to cheeks because the word “cachete” means face in Spanish so it would be referred to as “Chubby cheeks”

“Dios mio! Te ves cachetona!” - “Jesus Christ! You look chubby!”

cachetona by Yanisthebest March 5, 2022

cacheton 

I understand that "cacheton(a)" is used as a singular noun or adjective in Spanish. You can't use "chubby cheeks" that way, e.g. "She's a chubby cheeks" (Ella es cachetona) or "He is so chubby cheeks!" (¡Que cachetón!). You could use it as a nickname (Hi, Chubby Cheeks!) or say it's something someone has ("She's got such chubby cheeks"), but not something you are. I hope that's clear.

They're in the definition.. ella es cachetona, que cacheton,

cacheton by Ybarra<3 December 3, 2009

ano de la cachetada 

much like ano del caldo, (year of the stew) this term also describes something or someone who is outdated and really needs a serious make-over. Literally means "year of the slap." (Implying, no one knows or remembers when exactly was the year of the slap because it was so long ago.)

"Mom have you seen this movie before, I think it's pretty old..."

"MMM, that's from el ano de la cachetada...."

ano de la cachetada by MintyLeila July 1, 2005

cachetada 

Big slap in the face

You need una cachetada for being so stupid

cachetada by anonymous September 13, 2020