A Pet Peeve. As In One.
Pet Peeve:
1.
a particular and often continual annoyance; personal bugbear:
Example: Someone who continuously orders one to “squirt”: i.e: “I want to see you squirt. Squirt. Come on baby. Squirt. Are you going to squirt? Yeah. Now do it again. Squirt, Baby. You can do it. Again. Squirt.”