O-M-SQUEE
A scream that comes out when you see something so stupid you want to throw your breakfast at it.
O-M-SQUEE! My brother tried to text me with his feet.
O-M-SQUEE! My math teacher said 2 + 2 equals 5 and it was a trap.
O-M-SQUEE! My dad tried to beat my video game character with a spoon.