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1. shape up
To fix up your hair line, on the back, or side of your head. Also the front if you want it.
damn yo! I gots to get me a shape up
by dot dot dot Jun 8, 2004 add a video
2. shape up
its a "line up" but in bk where im from its a shape up, jus shapin up the front sides and back of ur hair cut, no fade jus a usin the small clippers to shape up the around ur head and gettin those tight side burns.
(to barber):yo let me get a shape up, no fade jus a shape up.
3. Shape up
Phrase used to initiate a fist fight.
similar to 'come at me, bro'.

Coined in Western Sydney.
'Oi, you broke me last durry; shape up, cunt'.
4. shape up
Philly term for a fade (the haircut)
Las' week I got a shape up at ma barbashop

1 1/2 on da sidez an bac
by Skario May 6, 2004 add a video
5. shape up
Another way of saying "Sucking Dick"
AyO Ur momz gave me a Shape up last night
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