look up any word, like sex:
 
1.
Girlfriend
Waiting for my ruca to call...
by SublimeFanLBC September 07, 2003
1653 603
 
8.
Rear Upper Control Arm - used to control camber and caster when lowering your car.
damn, that guy should get aftermarket RUCA's for that 240sx
by qwarnon October 27, 2009
35 60
 
9.
To fail something in dramatic amount.
THAT ASClI WAS RUCAS'D
by coprophag November 23, 2004
39 63
 
10.
the person you curl up with
ruca es la persona con quien te acurrucas
by LEBENSU October 17, 2007
123 175
 
11.
A homegirl or girlfriend.
A woman who is considered to be old.
"Call my ruca on the phone, let her know I'm home alone."

Damn, my grandma just turned 75. Ya esta bien ruca.
by Dub44018 November 03, 2005
67 170
 
12.
references to females
by VAKI5 August 18, 2003
51 160
 
14.
a pretty girl that has respect for her body.. for her culture... her life... for being her.
every latina is a ruca... in her own way
by lushuzma August 16, 2005
59 172