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.
by the spike experirence January 30, 2006
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.
by Miss Lokes June 01, 2007