When the bartender asks your lady friend if she would like a small or large wine, with good intentions she starts to order a small.
But due to being a borderline alcoholic she can't resist but change it to a large.
The name for someone who is is highly intoxicatedto the extent of not being able to talk and losing basic bodily functions - resulting in tripping over simple inanimate objects (most commonly onto muddy ground) and/or ones own vomit. Thus eventually resulting in the loss of socially accepted bowel motions (or otherwise know as shitting of ones pants.)
"Oh dear, I think I may have just Shargyled myself"
Slaggyboner, a word used to describe a dangly penis, or a penis which is unable to ejaculate. Often found in old men who have had a sexually frustrated life, or teenage boys who go to all boys schools.