V. Engaging in promiscuous or bad ass activities in the crib or before returning to the crib!
1.Billy and Cletus went to the club and cribbed up!

2. We decided to not go out and Crib Up at home.
by Jack off Johnson December 13, 2009
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To shoot a person's residence repeatedly with a weapon, usually in retaliation for a percieved wrong.
Yo, breh, Kayvon and Shaniqua been talking shit about me on da Facebooks. Let's bust they crib up, yo!
by B-Dawg Billionz February 13, 2019
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