An art similar to cock blocking. Where as cock blocking is in front view of the victim, Schangling is somewhat more devious. To sneak over to a girl in a bar or club when the
person who was chatting her up,is on a short term absence " smoking , toilet or at the bar". Schangling is an act of espionage carried out from a distance, carried out only at the
right time.
How did you get on with that girl Paul? "No good, she was
talking to him when I got
back from the
toilet, he must of been Schnagling me"