The webslinger is when your wife or gf won't give you any play, so you retire to the bedroom and sit on the corner of the bed and jerk off. Once she opens the door, you fling the cum directly at her face using the "Spiderman" hand gesture.
A Wabslinger, Commonly known as a Slinger Of Wabs or The Wabshlanger is a creature that roams the streets of North Belfast terrorising the elderly and youth alike.
A common use of the Wabslinger is to crawl on all fours similar to that of a spider, then use the infamous mating call a high pitched 'WHATCHASAYYASLABBER' then proceeds to throw the aul Richard/Wang/Shlong/Trouser Snake at his enemies.
If approached back off slowly don't make eye contact he may seem innocent but he's an animal.
It is used via a Wab and a Sling by a man who claims he loves it. That's the real Wabslinger so it is!
a variation of 'mooning' someone, but done from inside an automobile with your testacles pulled behind your legs into your butt-crack and pressed up against the inside of the window glass. Looks quite offensive.