What is Master And Commander?
1.
To cut someone off mid sentence when they're more knowledgeable or superior in rank.
A "You turn left at the traffic lights then..
B "No you turn right at traffic lights"
A "did you just master and commander me?"
B "well you are from around here, so i suppose so"
See 
Random Words:
1. 
One's closest / coolest friends.  Someone that would bail you out of jail and vice versa.
Judy's a real home chicken.
See ho.. 
1. 
Anesthetic-A substance that causes lack of feeling or awareness
a person who is anesthetic barely has feelings.
See anesthetic, awaren..