The highest level of straightness that a man can obtain. The mere presence of this caliber of pure Man causes womens' clothing to shoot off, turns dikes straight, and makes fags shrivel and weep.
Damn! That guy is one dead-butch straight heterosexual!
by Braithwait July 27, 2006
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dead straight

If you’re being dead straight your being straight up and deadass about what your saying or doing ; you’re being for real about what you say
Amy: aye you fr not giving me money

Luke: I dead straight don’t have money on me rn
by istartedthiswordenjoyit January 16, 2021
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