maghanap ng salita, tulad ng lemonparty:
 
1.
definition (a): stuff; crap

definition (b): crappy person; loser
(a)"What the hell is all that malaca on the coffee table?"

(b)"What's a beautiful woman like you doing with a malaca like this?"
ayon kay Scoopzilla ika-17 ng Hunyo, 2004
 
2.
Malcas refers to the word mildew, grime, dirt,mold, basically everything that has to do with kitchen and bathroom crap. Malacas cannot be cleaned up for it is permanent.
"Ew! Theres malacas in my bathroom!"
ayon kay apersonthatiscool ika-26 ng Setyembre, 2009