The emotional and irrational words of a male in the throws of sexual passion. Can be more colloquially defined as "talking with his dick". Must not be confused with simple horny dialogue, must be uttered in secret and usually would embarrass the speaker if known to male companions. Commonly observed in Sydney's North Shore and Northern Beaches.
Esme: Why do you feel weird towards Jake?
Gillian: I dont know... He just pinwagged real bad last night.
Esme: What did he say?
Gillian: He said "I love you" three times before he came.
Esme: Woah, that's rough, you only met him a few weeks ago!