" resend "

 [ "questionable resend" ]

1: when txt ing somebody, and not getting a response, resort to resending the identical text message. if the recepient questions about the duplicate message, the sender blames the resend on an error

  * e.g.,  ... dave: yo man you sent me multiple texts of the same thing. 

 [ "tender resender" ]

1: Someone who creates a personal email, sends it to a friend, and then resends the same note to another friend - without indicating it's "used."

  * e.g.,  ... Jen loved Bill's email, but felt weird when she found out Gabby received the same note. She didn't know Bill was a "tender resender." 

 [ "tender resender" ]

2: Usually the tender resender's motives are innocent - but this behaviour is perceived as tacky.

 [ "THIS IS A WARNING MESSAGE ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE." ]

1: An automated message that notifies you about your message to some e-mail is delayed or fails. It used to appear on Gmail in mid-2010s, now it appears on Protonmail. I don't know the purpose of using uppercase letters, like that's unprofessional.

  * e.g.,  ... THIS IS A WARNING MESSAGE ONLY. YOU DO NOT NEED TO RESEND YOUR MESSAGE.