Grano (en. Grain)
/ˈɡrano/
Slang Meanings
In the context of something small or insignificant.
That problem is a grain compared to what we are facing.
Ese problema es un grano al lado de lo que enfrentamos.
Used to refer to a troublesome or annoying person.
Don’t be a nuisance, collaborate with the group.
No seas un grano, colabora con el grupo.