Someone who does not know anything about teaching, yet still gets payed while the students don't learn anything that day

Great to have cover your lessons at school in Years 7 to 9, but once you hit GCSE level in Year 10 to 11, it is a bit of a piss-take at how unqualified some teachers can be.

1. Wannabe teachers who fill in when regular teachers are unavailable. During strikes, are called SCABs. Usually lost without lesson plans, and serve more as adult supervision than in teaching capacities. If they attempt to teach, they frequently contradict what the regular teacher has taught. Also known as subs.

2. Prostitutes hired for the purpose of teaching uninitiated kids about the birds and the bees by friends orredneck rents who can't figure out any better way to get the lesson across, or perhaps because they want to watch and learn a thing or three themselves.

the best kind of teacher to annoy the hell out of

1. An old retard that can't hear. Someone who's name happens to be Mrs. G. or Mrs. Greene. Someone who freaks out when you call her and whisper scare crow into the phone.
2. Also a fat retarded loser who is a pizza faced bitch.

I had this substitute teacher on friday and she was totally crunked I swear she started singing opera, and she sounded british. She was old and super nice because some guy would tell her how nice she was.

The act of sitting on one's non-dominant hand for 20 minutes or until it is numb, then using that hand to beat off or give someone a hand job. Similar to The Stranger, but using the non-dominant hand (i.e. left hand if you are right-handed and vice versa).