The Dominican slang word would be "Lambon".
So I took out my old, beat-up (or is it beaten-up?), overused, faded,
to' decricajao Webster's and looked up 'freeloader' and found
vividor and
mantenido. See, I just wanted to be sure.
But then I pulled out the Dominican version and looked up
'lamb?n' and found that guy who hangs out with his buddies to get his drinks for free; yes, the same guy who may show up precisely at lunch time in the DR and says, "Co?o, que olor!" while hoping for an invitation to join in.
So, unless Webster's is wrong, freeloader does not mean
lamb?n. At least not in the DR.
Webster's gave me the impression that a freeloader lives rent-free and stuff. There's a sense of permanence--even if temporary--to his imposition. A
lamb?n just hangs out for freebies.
"
Co?o! Ah? viene Marianito a lamb?!
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"Mira mi'ja, yo se que tu no quieres oir consejos, pero tu tienes que salir de ese hombre. Tu te pasa to' la semana faj? en un hotel, y ese t?guere lo que 'ta e' aprovech?ndose de ti: no trabaja, no cocina, ni te ayuda en na'... ese lo que e' e' un vividor. S?cale lo' pie'."