Ψάξε όποια λέξη θες, όπως wyd:
 
1.
falling asleep without no one noticing.
Eman: Hey wheres Don?
Marty: There he is, hes asleep.
Eman: Oh man, hes quick. He ninja napped.
από shortychopo 16 Ιανουάριος 2011
 
2.
the act of napping unexpectedly when the feeling of being tired is not present. should be avoided when operating heavy machinery or driving a motor vehicle. preferably takes place on a couch or another piece of furniture; not to be confused with fainting
"i was just sitting there talking to my friend and all of a sudden was hit by a ninja nap"; "sorry, just ninja napped"
από cardancechamp24 8 Μάρτιος 2010