The ninja choke submission used by Mayra Bueno Silva in her victory over former bantamweight champion Holly Holm at UFC Vegas 77 is doing the rounds on social media.The less-commonly used choke was locked in during the second round of the UFC Vegas 77 main event, and the Brazilian jiu-jitsu (BJJ) purple belt has now recorded three submission wins in a row.The ninja choke originated in Gi jiu-jitsu where a BJJ player would use their opponent's lapel to choke them. But the choke has been modified to be used in No-Gi BJJ as well, and has been described by BJJ black belt Joe Rogan as a "rear-naked choke from the front."If anything, it appears that the choke is a combination of a guillotine and a d'arce choke. Interestingly, the commentary team for UFC Vegas 77 initially identified the submission as a "standing guillotine choke."Watch footage of the submission below:Spinnin Backfist@SpinninBackfistMAYRA BUENO SILVA NINJA CHOKE TO SUBMIT HOLLY HOLM #UFCVegas772442265MAYRA BUENO SILVA NINJA CHOKE TO SUBMIT HOLLY HOLM #UFCVegas77 https://t.co/UbUoFTlPAEMayra Bueno Silva is now on a four-fight win streak and has title aspirations in mind. During her post-fight press conference, she was informed of a callout made by former champion Julianna Pena. She responded with:"She's scared. She's funny. Okay, I love you Julianna but I will smash you. I will smash you... Look at her fights. Oh Julianna, shut up."Watch the video below:MMA Junkie@MMAJunkieMayra Bueno Silva literally couldn't contain her laughter when asked about Julianna Peña's tweet. "I will smash you. ... Oh, Julianna. Shut up."#UFCVegas77 | Full video: bit.ly/Vegas77Video23016Mayra Bueno Silva literally couldn't contain her laughter when asked about Julianna Peña's tweet. 😂"I will smash you. ... Oh, Julianna. Shut up."#UFCVegas77 | Full video: bit.ly/Vegas77Video https://t.co/XMSFKnnC4mClaudia Gadelha demonstrates a ninja choke following Mayra Bueno Silva's superb win at UFC Vegas 77Mayra Bueno Silva has certainly caught the attention of the women's bantamweight division following a fourth-straight victory at UFC Vegas 77.The Brazilian faced off against former champion Holly Holm, and Silva was able to secure a tight ninja choke in the second round, forcing her opponent to tap.Following the conclusion of yesterday's event, former UFC title challenger Claudia Gadelha demonstrated how to perform a ninja choke on MMA media member Nina-Marie Daniele.Daniele tweeted:"Claudia Gadelha demonstrates on me how Mayra Bueno Silva submitted Holly Holm ! @ClaudiaGadelha_"Watch the footage below:Nina-Marie Daniele@ninamdramaClaudia Gadelha demonstrates on me how Mayra Bueno Silva submitted Holly Holm ! @ClaudiaGadelha_ @ufc @UFCFightPass #UFCVegas7770948Claudia Gadelha demonstrates on me how Mayra Bueno Silva submitted Holly Holm ! @ClaudiaGadelha_ @ufc @UFCFightPass #UFCVegas77 https://t.co/ID5i9a71Gs