The talk back was too much for Martha, who finally replied to the messages.
"You don't like it when it's directed back at you huh," the reality TV star began.
"But your [sic] quick to give your opinion aren't you! Learn to keep your mouth shut that way no one will call you names or direct abuse at you!
"Pretty simple really," she said.
Which is when the troll got really nasty.
"F**k off transvestite looking try hard," she said.
Writing over the screen shot, Martha went on to explain the context further.
"Mothers of Instagram 2019," she began.
"She called me a try hard amongst other things. Then got upset when everyone called her out."
Martha went on to share a more positive message from a fan who said her whole family follow her and that she "reminds people everyday that true love still exists".
Martha thanked the fan and wrote that she'd become emotional reading the message.
The couple caused a stir at the weekend after sharing a snap of an almost naked Martha.
The racy photo showed Martha naked and strategically covering her private parts as she curls into a shirtless Michael's embrace.
“One year, my dear,” Martha wrote in the caption.
Fans of the couple likened the photo to one of Travis Scott and Kylie Jenner, with one follower commenting:
“Legit a splitting image of @kyliejenner and literally a similar photo she took with Travis! GOALS.”