Oops, it doesn't look like 'tuff juice day' is a national day..

Other days

kiss a ginger

Kiss A Ginger Day
china

China Day
believe

Believe Day
ask out your crush

Ask Out Your Crush Day
ruby

Ruby Day
gum

Gum Day
frozen yogurt

Frozen Yogurt Day
ride the wind

Ride The Wind Day
slime

Slime Day
lash

Lash Day