NRL great Phil Gould tweeted: "Tackle. Although bunker is reviewing for possible dangerous throw. Could be on report and sin bin. Then charged. Then fined."
SMH's Phil Lutton added: "A female streaker just ran onto the field at Cbus Stadium and was CUT IN HALF by security. Superb hit. Mitchell Moses is losing his mind".
Others wanted an NRL team to "sign him up" after the security guard's textbook tackle.
Judging from pictures, the pitch invader was laughing after the incident.
But not everyone was laughing.
Gold Coast boss Dennis Watt said the club would review the CCTV footage, saying the tackle was over-the-top.
"There needs to be a review of what happened," Watt said.
"From where I was sitting it did seem heavy-handed. It could have been handled better.
"You heard this collective intake of breath around the ground.