to spray someone with the vapour out of a half empty Lucozade Sport bottle, preferably with an element of surprise.
by Marc, Deano, Mikey & Mark January 4, 2009
Get the splangemug. A wang splang is when a male genitelia region (in other words a penis) is taken by the index finger from the bottem and pulled up words. The index finger owner then shouts out "WANG SPLANG" and leaves the room incospiculesly.
by God'snephew'sson'saquantice December 4, 2010
Get the Wang splangmug. The involuntary, orchestral, simultaneous movement of every muscle in your body when you are asleep... You know... that dream, where you are about to fall off a cliff/bike/hooker... then, SPLANG! and you wake up saying... What the Fuck!
by Fabulous Fabe December 10, 2008
Get the The Splangsmug.