Oops, it doesn't look like 'Twitter Argue day' is a national day..

Other days

get funky

Get Funky Day
bow tie

Bow Tie Day
lumpy rug

Lumpy Rug Day
me

Me Day
tulip

Tulip Day
comfy

Comfy Day
tell a fairytale

Tell A Fairytale Day
bonang

Bonang Day
martini

Martini Day
youth

Youth Day