dinty parakeet
The act of getting head, and before ejaculation pulling away quickly, shouting "Polly!" And quickly attempting to cum in her armpit. If failed, it is known as "The Parakeets Serenade".
Me: I tried getting in a dinty parakeet last night.
Bro: What? Did you?
Me: Still singing that sad serenade.
Bro: What? Did you?
Me: Still singing that sad serenade.