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"
by HKO15 June 15, 2017
Phil's schnagles with her last night were funny, he messed with her while she was drunk and he was sober.
by cookieman8 September 12, 2010