I think for meaning one simply need look at Gaff the character.
Gaff is an a**hole, but not an enemy of Deckard, not very happy to be Deckard's babysitter. Probably considered it well beneath him.
He's taunting Deckard each time.
The chicken is obvious.
The matchman with an erection, your getting a ***** over this job now aren't you?
Your getting all hot about it now, found some clues.
Unicorn, chase your fantasy, it isn't real, I was here and let her live.
I wonder if he ever got his promotion?
Gaff is an a**hole, but not an enemy of Deckard, not very happy to be Deckard's babysitter. Probably considered it well beneath him.
He's taunting Deckard each time.
The chicken is obvious.
The matchman with an erection, your getting a ***** over this job now aren't you?
Your getting all hot about it now, found some clues.
Unicorn, chase your fantasy, it isn't real, I was here and let her live.
I wonder if he ever got his promotion?