I am staying a little longer. The company is too lovely.
'Fermo' = FER-mo. 'Compagnia' = com-pa-GNI-a, with 'gn' like 'ny'.
Use this when someone has asked if you are leaving but you want to stay. It is a generous compliment to everyone present — you are staying not for the alcohol or food, but for the company ('la compagnia'). This is the highest social compliment.
'Fermarsi' (to stop/stay) — reflexive verb. 'Mi fermo' = 'I will stop/stay'. 'Ancora un po'' = 'a little longer / a little more'. 'La compagnia' here means the company/the people present rather than the business meaning.
Non ho voglia di andare via. Sto troppo bene qui.
I don't feel like leaving. I feel too good here.
'Stare bene' = to feel good/comfortable
Un'altra mezz'ora e poi vado, promesso.
Another half hour and then I go, I promise.
Negotiating staying with a gentle time commitment
Con voi il tempo passa senza accorgersene.
With you, time passes without noticing.
Beautiful expression of enjoyment of company
The Italian toast 'alla salute' (to health) or 'cin cin' (cheers) is an integral part of party culture. Every new drink is an occasion for a toast, and the warmth of the toast ('che brindisi!') reflects the relationship between the people drinking. Long parties with late-night toasts are remembered fondly as 'serate indimenticabili' (unforgettable evenings).