If you've found yourself absolutely engrossed in all things Bridgerton over the last month, you're certainly not alone. We can see why it would be hard to not go around calling yourself the "diamond of the season" or saying you "burn" for certain crushes or celebrities, however, those aren't the only Regency period slang you could be using. The cast of Netflix's Bridgerton recently put their own Regency slang knowledge to the test with words and phrases like "rake" and "diamond of the first water." Hearing Regé-Jean Page call Simon a "Regency f*ckboy" while Phoebe Dynevor pointed brought a smile to our faces. We also may or may not have had on repeat the Bridgerton boys' (aka Jonathan Bailey and Ben Miller) reaction to what "cock up one's toes" meant. You can test your own knowledge in the full video above.