A total loser who noone likes and everyone makes fun of behind their back because they suck up to a teacher, usually laughing at ALL of their bad jokes and commonly ask, "Is there anything I can do to help?", etc.
Ms. Shilderez: (Bad joke)
Anna: Hahahaha, you're so funny!
Sane person: She is SUCH a teacher's pet!
Other sane person: I know, right?!
Anna: Hahahaha, you're so funny!
Sane person: She is SUCH a teacher's pet!
Other sane person: I know, right?!
by nilmerghet February 15, 2019
Get the Teacher's Petmug. 
by Hdsfkhbskufhukfsd October 16, 2019
Get the Teachers petmug. Someone who has a sexual/romantic fetish, or complex for teachers/professors. They are usually in high school or college, and they would much rather sleep with, say their English teacher/professor than the head cheerleader or Quarterback on the football team. They do well in class, and try extremely hard to please their teacher of interest. Many, however, tend to go out with teachers, and marry them after they're done with school. They like someone who is mature, is in a position of power, and is usually older than themselves.
Lizzie: Hey, Molly. Why are you staring at Mr. Thomas?
Molly: He's sooo HOT! I love a mature man of authority...
Lizzie: Eww... He's old enough to be your father!
Molly: I don't care! I sooo want to read Chaucer with him, and suck his dick... He's sooo intelligent, and I would do anything for him! His classes are sooo interesting...
Lizzie: Girl, you are sooo a teacher's pet...
Molly: He's sooo HOT! I love a mature man of authority...
Lizzie: Eww... He's old enough to be your father!
Molly: I don't care! I sooo want to read Chaucer with him, and suck his dick... He's sooo intelligent, and I would do anything for him! His classes are sooo interesting...
Lizzie: Girl, you are sooo a teacher's pet...
by EmCat October 20, 2014
Get the Teacher's Petmug. some loser that sucks up to the teacher just for a grade. And they are so fucking annoying even the teacher hates them.
Teacher's pet: "Excuse Me, Miss habaloobaloo, Gabriel is looking at my test papers!"
Teacher: "Oh give it a rest you fucking dickhead, do you honestly think I care, just shut up, your getting an F and Gabriel is getting an A! Infact I give you all permission to bully him."
Teacher: "Oh give it a rest you fucking dickhead, do you honestly think I care, just shut up, your getting an F and Gabriel is getting an A! Infact I give you all permission to bully him."
by Gabriel Batholomew The Supreme August 13, 2021
Get the teacher's petmug. A teacher’s pet is someone that is liked by teachers and is exactly like Craig...they do what they’re asked and have to be the best at everything .
by lilboiii💜 May 22, 2019
Get the Teacher’s Petmug. A person who always snitches on you when you take a step forward at them or they challenge to fight you on a damn Monday or Wednesday. When you actually fight them, or actually touch them lightly, they will either:
Snitch
Cry to the teacher
and my favorite one..
Try to attack you but you KTFO of them.
Snitch
Cry to the teacher
and my favorite one..
Try to attack you but you KTFO of them.
by ValkDefNotFound April 26, 2022
Get the Teachers petmug.