Speed Racer's race car!
I will survive, in my Mach 5.
viết bởi George 04 Tháng một, 2005
2 more definitions
A badass racecar that Speed Racer drove. known to whoop anyones ass except X's racecar.
OH SHI- there went the mach 5!
viết bởi The Insane Hobo 12 Tháng năm, 2008
The high you get from mixing marijuana and K2 (A legal herb that you can smoke to get a different high than marijuana).
Dude me and Mike went Mach 5 yesterday. It was intense!
viết bởi L0ckh34rt 15 Tháng chín, 2010