Also known as the air conditioning button in wimpy four banger cars. When the AC is disabled, it gives your beater a little boost. Great for quick starts and getting up steep hills. Can be used in conjunction with down shifting for maximum power.
"This hill's pretty steep - better hit the Turbo Button."
by Miss Lokes May 31, 2007
1 more definition
When about to climax, you jam your finger on your tait and spray extra hard (if done successfully). Put in your sphincter for the O-ring Overdrive.
Man, last night when i fucked my bitch i tapped her turbo button and she went into overdrive!
by the spike experirence January 30, 2006