This is a slang phrase made by Brian Vu, a vietnamese boy. It is a viet way of saying "fo' shizzle my nizzle". Banh to the izzo chien to the izzan may only be used by vietnamese people.
Brian Vu-1: Yo nikka hows them legz?
Brian Vu-2: Banh to the izzo chien to the izzan!
Brian Vu-1 Fo Sho
MQM is a slang made by Brian Vu. It is a way to describe someone that has just came to america. MQM in vietnamese is translated Moi Qua My. Translation of MQM is basicly "Just came to America" Vietnamese people that just came to America would be describe as "MQM". It is another way of calling someone a "FOB" - Fresh Off Boat. MQM is the term used by Vietnamese people.
Brian Vu: Damn Nikka what are you mqm? Wearing them poor clothes!
Brian Vu #2: Hell yea nikka, just came to America! Im hella MQM, still need to learn english!