Um , oh.

This phrase is used by New Jersey residents when they do not want to address a topic. Pronounced umm awhhhh due to the accent of New Jersey.

Tanuj: Bro send me the homework!!
Ritvik: Um , oh.

muh

Muh is used to express displeasure, but a muted displeasure. Sort of like “bruh.” Muh is only used with a lower, more passive tone. Muh can be used to express being down bad as well, such as if you find out someone is posing as you.

Bro: Did you do the math homework yet? It’s 100 problems!
Bro 2: muh....