Acecha (en. Lurks)

/aˈθe.t͡ʃa/

Slang Meanings

To secretly look at someone.
He was stalking his ex like it was nothing.
Estaba acechando a su ex como si nada.
To wait for the right moment to act.
He stalked the perfect moment to ask for permission.
Acechó el momento perfecto para pedirle permiso.