Sweet Neptune 

Sweet Neptune is another way of saying "oh my god" , "holy cow" , "oh my lord"

Neptune can also be used alone and it can mean: "being shocked", "being disturbed" or "suprised".

"SWEET NEPTUNE THAT SOUNDED WRONG!"

"OH MY NEPTUNE..."

"neptune no"

"MERCIFUL NEPTUNE" (sub for holy cow.)

Sweet Neptune by chingandchang November 15, 2016

pinch of King Neptune's Poseidon Powder 

pinch of King Neptune's Poseidon Powder is cocaine.

pinch of King Neptune's Poseidon Powder is also known as the Secret formula

pinch of King Neptune's Poseidon Powder by Fuck you 46893134789076421 August 16, 2019

beatniks' rights under neptune's oar 

another way to say that someone is a B.R.U.N.O.; one who acts like a bruno man who loves muscles and power; usually drives some kind of Ford pick up truck and/or loves the NRA; also see gonzo

Geez, J-Hawk. When did you start acting so Beatnik's Rights Under Neptune's Oar?

beatniks' rights under neptune's oar by El_Scorcho September 22, 2004

Sneaky Neptune 

The sexual act of having intercourse on the beach,pulling out,dipping your member in the sand ,and then reinserting it.

"Just as Judy was about to cum,Tommy slipped her a Sneaky Neptune and sent her over the edge"

Sneaky Neptune by Motor76 March 14, 2010

Sailor neptune 

One of the best sailor guardians in sailor moon crystal i feel like she in love with her ¨Cousin, a.k.a Sailor neptune¨ hehehe

Me: *cosplays as sailor Neptune*
Random dude: You look good but who are you
Me: Sailor Neptune?
My friend: SAilorr NePtUnnnNNeeee
Random guy: ..? Kk den bay

Sailor neptune by idontgiveafxck January 7, 2021

Goat on Neptune 

To achieve an impossible task with the use of industry wide talent and a nearly unlimited budget. The phrase originated in IBM's research and development department during the glory days. The phrase is an anecdotal example once given that if you have enough money and talent you could build a machine that will put a "goat on Neptune". It's use is near extinct now since most of those guys are dead.

Engineer: How are we going to design a computer that fits into single cabinet?

Boss: You have all the resources you need. Just put that goat on Neptune.

Goat on Neptune by TexMachina April 27, 2007

king neptune 

The act of ejaculating on a fishbowl while your girlfriend is wearing it on her head.

I figured, what the hell, she's already got that fishbowl on here head; why don't I give her a king neptune?

king neptune by el copywriter mas grande May 2, 2003