I need to think of some expressions or idioms involving Mexico, along the lines of "spice it up" "south of the border" or anything else anyone can think of. Gracias!!

2 answers

Hot tamales

espangles

spanglish

There are umpteen others, I'm sure. Maybe others will add to the list.
Hey Courtney! You know who it is... well anyway, let me think of some.

Fiesta
Buenas tardes (good afternoon)
Spicy as a chili pepper
Oh my tacos

Sorry I'm not very helpful.

SYL (See you later)