This is more Monster impact. Gaga impact would be in the vein of when a drag queen made a reference to Poker Face in Mystery of Laura starring Debra Messing which airs on NBC @ 8pm est on Wednesdays.
I think it's more of the Monsters that say and do this that made the impact. They sound like sheep and are rather embarrassing. Gaga never does this or told them to.
She looks a little embarrassed when they start to sound like sheep, but I think she has embarrass it considering there is a YAS t-shirt for her tour merch