What are wedgies and noogies?
oh, it’s not still answered! maybe those are impolite words.
Best thing to do is to look it up for yourself on Google.
I looked it up on Google and saw that one of the results was from English-test.net website and when I clicked at it I was led here again 
I figured out they are some kinds of school pranks.
Those are forms of “torture” or bullying, done by school kids.
Also we would be remiss not to include swirlies, wet willies, indian burns and the dreaded rear admiral!