over the top
US /ˌoʊ.vər ðə ˈtɑːp/
UK /ˌoʊ.vər ðə ˈtɑːp/

1.
overdreven, excessief, buitensporig
excessive, exaggerated, or unreasonable
:
•
Her reaction to the small mistake was completely over the top.
Haar reactie op de kleine fout was volledig overdreven.
•
The special effects in the movie were a bit over the top.
De speciale effecten in de film waren een beetje overdreven.