A Man sister. A Metrosexual best friend, or someone whom you and your boys always hang out with and insist on inviting everywhere even though they act like a bitch half the time.
Dave - "Is Greg gay? Cause he is cool but kinda feminine."
Steven - "No he is our Mister"
Dave - "Your what..?"
Steven - "He is our man sister."
1. A teacher who is dumb, fat, ugly, and does not possess any common sense
2. A teacher who holds stupid, illegitimate or completely baseless opinions with a perplexing amount of self-righteousness.
3. The teacher who has unappealing physical and mental attributes
4. Thirty year old virgin
Student: hey! What the fuck was yesterday about? I didn't even-
history teacher: Sometimes you just have to let go of the past
Student: then why the fuck teach us history?
History teacher: um...because-
Student: SUCK MY DICK, MISTER