"Send-A-Nude Day: Something straight white boys send to their prospective 'chick' to try and get sympathy nudes. Commonly sent to multiple at a time to try and get as many nudes as possible. TL;DR it's fucking cuck time."
National nude day is on the 20th of April. This is the day where you said nudes to people and you feel comfortable doing it. If a person sends you this you have to send nudes or any kind.