Internal Combustion

A masterbation technique in which the user takes a shower while masterbating. At the exact point of climax the user simultaneously switches the water to ice cold. Creates an extremely relaxing effect.

I preformed internal combustion in the shower and I feel so relaxed!

by Solcomets October 1, 2010

Internal Combustion Engine

Its an engine you moron

"Thats an internal Combustion Engine"

by Nelsy fellow February 20, 2021

Spontaneously internally combusted

Whenever something randomly explodes because of a teamswitcher, buster the combuster, suicide ɓomɓer or a buster

OH MY STOP COMBUSTING IN MY FACE sorry I meant spontaneously internally combusted

by DOC. Chocc June 3, 2024