It just means "modify my car."
I'm having the mechanic smack my bitch up.
by Janky Rolo April 12, 2005
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On October 9th, you can legally slap the shit out of anyone 5’8” or under. One smack per person and they cannot retaliate.
A celebration of slapping short people is on National Smack a Short Bitch Day (10/9)
by Fratto_Inc October 7, 2021
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April 13-20th you can smack any bitch you see and they can’t do nothing about it
There’s Sarah good thing it’s smack a bitch spring
by Momma dicksy April 14, 2022
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