poseidon's powder 

cocaine

i got poseidon's powder for the low low

poseidon's powder by oslizzle November 26, 2014

Powder one's nose

v. As a woman, to snort cocaine in a public restroom, like at a nightclub or bar; a phrase borrowed from applying make-up

c.f. powder, blow, jane,

Powder one's nose by wayfarer May 3, 2005

Cupid's powder 

Cocaine

She did a fat line of Cupid's powder for the first time at Lollapalooza.

Cupid's powder by joemug August 19, 2013

Poseidon’s powder 

Cocaine

Yo, I just got some cheap Poseidon’s powder we can snort

Poseidon’s powder by CMB Talon January 15, 2019

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

Neptune’s Poseidon Powder 

Cocaine
Krabby Patty secret formula

Put some Neptune’s Poseidon Powder in the patty.

Neptune’s Poseidon Powder by TheEmperorOfLightSLO January 15, 2019

Neptune's Poseidon Powder 

Crushed clam shells.

I love my Krabby Patties with that crunchy secret ingredient called cocaine or Neptune's Poseidon Powder.

Neptune's Poseidon Powder by We are at Harvard University. January 15, 2019