passer la journée means to spend the day in French.
Passer has lots of meaning in French. A most common one is "to go from one location to another"
Il s'est passé quoi (il c'est passer quoi isn't correct) means 'what happened?' in french.
'passer un examen' means 'to take / to sit an exam' in English. (That doesn't mean that you actually pass it). Regarder is 'to watch, to look at', so regarder passer un examen means 'to look at [someone] taking an exam'
passer un certain temps passer du temps
The passer is also known as a quarterback (QB)
To sleepover is "passer la nuit chez quelqu'un" in French.
Move to = passer à
"Passer la langue" is a French expression meaning to run one's tongue over one's lips or lick one's lips, often in anticipation or desire.
"se passer de ..." means 'to do without ..." in French.
pouvez vous me passer cela
Passer les bonbons.