What does Camp out camp-out mean?

Camp out camp-out meaning in Urban Dictionary

More commonly known as investing the night, a camp away occurs when some guy has one or more of his buddies... well, spend night at his household. This is not to be mistaken for a slumber celebration or a sleepover. Slumber events are for girls. Sleepovers are for young ones under 9. Despite exactly what title indicates, frequently no camping outside is involved, although sleeping bags is going to be brought over. And a few tents could be pitched *badum-tish*. referring to early morning timber