every other day

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin

Occuring twice per day, just as biannual means occuring twice per year.

The bi- prefix on bidaily means "divides into two," so that bidaily events occur twice each day.

See also bidiem. Similar to biennial whose latin bi- prefix bi- means "two," so bidiem means "every two days."