What does «lamparoso» mean in Spanish?

Scrofulous, suffering from scrofula; said by the appearance of lickles on the neck.
Lickety-split, disgusting.

♦ Used in: Dominican Republic
Grimy, dirty; having grease stains.

♦ Used in: Mexico - Salvador

Examples of use in Spanish: "este niño tiene la ropa lamparosa".
Said of someone who wants to attract attention, who pretends to be who he is not and thus tries to impress; to be a lamp, conceited, conceited, loudmouth.

♦ Used in: Colombia - Ecuador - Panama

Examples of use in Spanish: "tú sí que eres lamparoso, te crees el mejor".
Liar.

♦ Used in: Ecuador

Examples of use in Spanish: "eres un lamparoso, ya no te creo nada".
Who lampshades (spend time doing nothing) in his work; slacker.