Nick "The Tooth" Gullo is an interesting character in the world of MMA. A childhood friend of Dana White and Lorenzo Fertitta, The Tooth first came to prominence in the video blog series White used to do in the lead up to UFC events. In the UFC 155 leadup, Gullo engaged in a grappling session with veteran lightweight Joe Lauzon who proceeded to completely hustle him, submitting him several times. Now, it appears another similar such session may spell the end of Gullo's time in the MMA limelight.
Recently, Gullo had become an even more notable figure in the MMA sphere; for the past year he has been one of the three co-hosts for the video series "Looking For a Fight" alongside White and former UFC welterweight champion Matt Serra.