Avocadon't forget: Friday is National Guacamole Day. And yes, it might be another made-up food holiday, but restaurants celebrate it with real discounts on the side dish.

Every year, Americans eat about 4.25 billion pounds of avocados, according to Fine Dining Lovers. Friday is just your latest excuse to indulge. Think about how great it would feel to round out your week with some creamy, spicy guacamole paired with salty tortilla chips and a frozen margarita. Delicioso.

Usually, as we all know, guac is extra. But on Friday, there are dozens of places you can find it for free. Check out your local Mexican joint or read below for 15 deals advertised on social media:

Watch Dos Toros' Snapchat story to get a code that will win you free guacamole with any meal purchase in New York City.

At El Tiempo Cantina in Houston, score half-price guacamole all day Friday.

Several Qdoba locations, like the ones in Tulsa, Oklahoma and Fayetteville, Arkansas, are offering free guacamole on Friday. No word on whether this is a chain-wide promotion.

Mercadito Chicago is offering free guacamole with any tequila cocktail purchase Friday.

At Anejo in New York City, you can try three different guacamole flavors for $6 on Friday. Then go online and vote for your favorite.

At Union Taco in Manayunk, Pennsylvania, get a free side order of guacamole with the purchase of a taco, burrito or salad starting at noon.

Coconutz Chicago is discounting chips and guacamole to $1 Friday.

Stop by Baja Betty's in San Diego, California, to make your own guacamole at a $2 discount.

Sol Cocina in Phoenix is giving customers a free order of Naked Guacamole with any entree purchase.

Besito Mexican in Chestnut Hill, Massachusetts, is offering guacamole con piña y pomegranate and guacamole con elote de la calle for $14.95 each Friday.

Guacamole is only $4.99 a pound at the Omaha, Nebraska, Hy-Vee on Friday.

Stop by Agave Mexican Restaurant in Danbury, Connecticut, for free guacamole with the purchase of three main courses between 6-8 p.m.

Visitors to Casa del Rey Mexican Restaurant and Cantina in San Dimas, California, can score half-off guacamole Friday.

The Fruteria and El Machito in San Antonio, Texas, will allow you to take advantage of happy hour prices all day Friday.

Check out Blue Moon Mexican Cafe locations in New York and New Jersey for half-price guacamole and $5 margaritas all day Friday.