spontan

Wir haben ganz spontan einen Ausflug ans Meer gemacht.

We took a trip to the sea quite spontaneously.

Wir haben uns spontan zu einer Reise entschlossen.

We spontaneously decided to take a trip.

Lass uns einfach spontan losfahren.

Let's just set off spontaneously.

Er lud uns ganz spontan zum Essen ein.

He invited us to dinner quite spontaneously.

Ihre spontane Reaktion brachte alle zum Lachen.

Her spontaneous reaction made everyone laugh.

Ich treffe gern spontane Entscheidungen.

I like to make spontaneous decisions.

Spontan fiel mir keine Antwort ein.

Off the top of my head I couldn't think of an answer.

Die Gäste begannen spontan zu tanzen.

The guests began to dance spontaneously.

Sie ist ein sehr spontaner Mensch.

She is a very spontaneous person.

Wir buchten den Urlaub ganz spontan.

We booked the holiday completely spontaneously.