Mientes (en. You lie)
/ˈmjentes/
Slang Meanings
To say something false in a colloquial context.
When you say you arrived early, you're lying, we all know it!
Cuando dices que llegaste temprano, mientes, ¡todos lo sabemos!
To use a lie humorously.
You're just lying to make me laugh.
Solo estás mientiendo para hacerme reír.