Did you know Jimmy Buffett's "Margaritaville" was partially inspired by and written in Austin? The late musician was sitting at a tequila bar in Austin, drinking a margarita to nurse his hangover, and the chorus came to him on the way to the airport.

It's five o'clock somewhere, but it's National Margarita Day on Sunday, Feb. 22. If you're ready to celebrate, we rounded up a few deals to try while wasting away in Margaritaville.

Azul Rooftop
Specialty margaritas will be $8 all day, plus DJ Lina Marz will spin beats from 6 to 9 p.m.

Corner
Starting at 11 a.m., the Corner Margarita will be $5 off, or you level it up with two tacos, ceviche, or guacamole for $24.

De Nada Cantina
Experience the inside of De Nada's second location at this grand opening with samples of La Caza, plus, enjoy $17 Millonarios Margaritas and $15 Arette tequila flights.

What's better than a margarita with a view at Edge Rooftop? | Photo courtesy JW Marriott

Edge Rooftop
Whether you like your margs regular or spicy, the SoCo margaritas will be $5 off.

Juliet Italian Kitchen
Not only will Italian margaritas be $6, margherita pizzas will also be half-off at both locations.

Roosevelt Room
Grab classic margaritas for $9 or smoky mezcal margaritas for $10 at this swanky space.

Upstairs at Caroline
This Downtown bar will sling $13 Patrón Silver margaritas, available in watermelon, strawberry, peach, and spicy both frozen and rocks.

VERDAD True Modern Mexican
National Margarita Day calls for celebration. Margarita Al Centros tableside carafes will be half-off, plus, margarita lime pie slices are complimentary with two starters or entrees from Sunday, Feb. 22 to Thursday, Feb. 26.