Vacilar
1. To joke around, have fun, and have a good time. 2. To mess with someone, pull their leg, or mock them using irony. 3. To hesitate or second-guess yourself (this meaning is common in Argentina).
1. The guys are going out tonight to vacilar for a bit. 2. If I were you, I would not vacilar with my bosses! 3. I vacilé when I had to answer.
Automatically translated from Spanish
México