Russian Speedboat

Taking the drugs DayQuil and NightQuil at the same time. That shit cray.

i was flying on a russian speedboat the entire funeral, it was great.

Russian Speedboat by Best Test In the West October 19, 2012

Speedboat 

The action of eating a girl out underwater making a ton of bubbles

He Jeff how did your girlfriend react after you speedboated her ?
She loved it she squirted after I was finished

Speedboat by OGMUDBONE69 February 27, 2015

Rectal Speedboat 

A rectal speedboat is where your partner is in the bath, you run in hover your anus just in the water and let out a ripper fart, the sound that follows sounds like a backfiring speedboat engine

Oh my partner ruined my bath last night and gave me the rectal speedboat

I’ve been victim to a rectal speedboat

Rectal Speedboat by Siege of Society December 13, 2018

Johnny speedboat 

a person whom does stupid things regardless of his or her intentions

Omg, there goes another Johnny speedboat

Johnny speedboat by Dragonia Crimson January 23, 2019

Frosty Speedboat 

Close your eyes, imagine yourself on top of a snowy mountain. Those mountains are tits and that snow is cocaine. Also known as Mont Blanc.

“You motor boating sons of bitches!” Natalia said with a coy smile. “Want to kick this up a notch or two?”

Erol turned to Cary and asked rather excitedly “Is she saying what I think she’s saying?!”

Natalia eagerly interjects “That’s right fellas, rev up your engines... it’s frosty speedboat time!”

Frosty Speedboat by Dolphinsploosh June 29, 2020

Spanish speedboat 

Like a Dutch rudder but much faster and usually accompanied by flamenco music.

Last night Tim and the lads had a big Spanish speedboat party

Spanish speedboat by Jammal62 June 5, 2021

Speedboat 

Drug slang

I was doing a speedboat

Speedboat by Dirt09 January 29, 2022