In English, it’s unusual for a word that starts with q to not have the letter u next to it, but q is a bit queer in the alphabet, so it’s understandable. The leftmost pic is from Gad Guard, and the middle pic is from Burn Up Excess.
Now, the third pic from Keroro Gunsou seems to make sense since it might sound right, but, in context, it seems odd that they would end up spelling this particular word wrong, when, in the next scene they have words like “SEXY”, “DANGER”, “DYNAMITE”, and “UNBELIEVABLE”.