1 definition by Pioneering

Noun
A hypocritical, extremely lazy and sometimes dangerously stupid teacher who you can't stand.

Verb
To abruptly stop a deery teacher while they are talking to the class (or group) to voice out on how bad that teacher is.
Noun; "That teacher is such a deery."
Verb; "OMG that teacher is so annoying i just want to DEERY her while she speaks because she is so hypocritical"
by Pioneering June 27, 2014
Get the Deery mug.