Johnny speedboat

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

Omg, there goes another Johnny speedboat

by Dragonia Crimson January 23, 2019

Speedboat

Drug slang

I was doing a speedboat

by Dirt09 January 29, 2022

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

by Siege of Society December 13, 2018