To prominently deficate on a supine slumbering individual superior to the chest, but inferior of the neck, and upon completion, awakening the individual, who then looks down, causing the freshly laid fecal matter to be compressed by the individuals chin, and splattering in a bowtie formation.

To strangle someone to death using a western bolo tie

Involves ejaculating on a girl's neck while titty-fucking. The pool of semen spills down the side of her neck, which creates the bowtie effect.

The act of doing a girl in the turd cutter and the proceding to slide your meatpole between her melons resulting in what appears to be a "brown bowtie".

Where a person has (due to the misfortune of succumbing to throat cancer) a breathing hole put in the throat, which is then violated by an erect penis. This act causes the hole to bleed, and the attempted breathing of the recipient causes blood to spray in the formation of a bow tie on the neck. If the blood fails to make this pattern, the penetrator should attempt ejaculate in on the recipients neck to assure a bowtie is present. A Dickensian Bowtie is often (customarily in the Midlands of the UK) proceded by an Intergallactic Mushroom slap.

Backwards Tittie Fucking.

When a man sticks his penis in between his partner's shoulder blades. It is a backwards titty f***.