Old Mate can be used to isolate a single individual out of a returned servicemen's earlybird dinner special at the local.
Oy old mate, You. Me. Outside the R-ey. Right Now.
25π 76π
The example of a person your teacher uses.
So, imagine me and my friend, lets just call him "Old Mate".
2π 3π
Old mate is a male drug dealer
I wanted to score drugs so I went and saw my old mate
1π 3π
A politically correct way of referring to βthat dirty old bastardβ, ie. a third person, usually a creepy chap, sitting a few barstools away from you and your group at your local pub.
There we were after work at the pub playing pool, when old mate, decides to pull the smooth moves on my mates missus!
That dirty old bastard! He can have her mate...
1π 4π