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2 definitions by M3Driver

Refers to the original BMW M3 (e30 chassis) which won countless touring car championships in the late 80's and early 90's. This car was offered in a street version as well, touted as one of the best handling vehicles ever available to the public. A race car for the street if you will.

Not to be confused with later BMWs sharing a similar name (in the E36 and E46 versions the M stands for Marketing, not Motorsport) the original M3 was, is, and always will be the most badass car to ever have existed.
Did you see that old-school M3 smoke that 996!?!?!?! WTF how can an old car pull through a turn like that!!!!
by M3Driver August 26, 2004
A sexual position involving a helmet, D-rings, and 2 ratchet straps.

Have your partner put on the helmet and bend over facing a corner. Proceed to tie down your partner and position yourself for penetration.
Blunt was corner pumped by Avi
by M3Driver August 26, 2004