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Actually means to arrive without any prior planning, or specific materials.
1. Do I need to make an appointment? Nah, just rock up.

2. Is there a dress code for Joe's party? Not sure, I'm just gonna rock up.

3. If I'm going to the USA, can I just rock up or do i need a visa?
by bjps October 08, 2007
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Jul 28 Word of the Day
to sport a boner, fly the sail at full mass, rock hard, etc.
"I had a lot of cartoon characters that used to get me sexually aroused as a kid... The female reindeer from the Rudolph claymation series, when I was in preschool, I used to be bricked up watching that shit." -Jack Harlow
by real_philly February 11, 2020
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To rock up is to arrive.
1) what time should i rock up?

2) i rocked up and everyone was already going crazy

3) so who rocked up to your party?
by Randal Leadbelcher October 04, 2007
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A term Used to say Turn up or turned up
Tom: "What time did you Rock Up?"

Jambo: "I rocked up at about 7pm with a couple of those kooks we met in that bar"
by Tommy rocks up June 07, 2007
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to turn cocaine into it's smokeable form called crack or rock.
"yo, rock up that coke so we can hit these licks and make some money."
"fa sho, ima cook it up right now, homie."
by nigganomics October 02, 2007
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1. verb; to attend, or be present
2. verb; bring interest to a place
1. "Yeah, she said we could just rock up at her house any time we like."
2. "We'll rock up that place like no other."
by gelizzle March 18, 2005
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