What does «engrupidor» mean in Spanish?

Refers to a person who lies, invents or deceives; grupiento, cuentero, mentiroso.

♦ Used in: Argentina - Chile - Uruguay

Examples of use in Spanish: "no le creas una palabra es muy engrupidor".
Deceiver, deceiver.

♦ Used in: Argentina
Flattering, flattering.

♦ Used in: Argentina
Said of something that generates addiction or that is very much liked; addictive.

♦ Used in: Ecuador