Top post Sandgrounder !!!!
MATE Vs MATING
Basically provided you refrain from using the 'Mate' expression when meeting a female for the first few times you should be pretty right.
Should you eventually hook up with the said female, you should refrain from using the expression with her for the term of your natural life.
Should you not hook up with the female, and her social status is demoted to "just some chick" amongst your mates, then 'Mate' is OK to use again.
Never use 'mate' when addressing a woman older than you.... ever.
ALL OTHER USES OF "MATE"
Never use Mate in a formal situation, unless addressed by your superior as 'Mate', then you should return the gesture.
The exception to the rule is 'Thanking' (see below), but is not expected.
'Mate' can be used at all times amongst Men.
Try not to use "Mate" when picking a fight:
"Look mate, I told yo....."
"....Mate, Don't you call me Mate"
"That's it mate, I've had it"
( commence the Biff )
Fact: You can refer to your dog as mate.
"Thanks mate" when acknowledging appreciation is acceptable in all situations.
eg. When recieving goods or Beer , or generally paying for something, a simple "Thanks mate" is usually well received.