A globule of vaginal discharge found in a ladies knickers, thick and sticky like large bogey or lump of snot.
Usually experienced during the "time of the month"
"I got to third base with Sarah but when I pulled my hand out her knickers there was a huge Trouser bogeystuck to my fingers"
A snake that likes to live in the trousers of men. They are very unusual creatures which like to be caressed, licked and played with, and they spit on you through their one eye when they are happy. The fluid ejaculated is a sticky white substance that can be quite salty. They vary in size and colour and can sometimes be quite hairy. Beware of these seemingly innocent creatures though as they may contain diseases which can cause anything from rashes to death.
Sam has a 12 inch one-eyed-trouser-snake in his pants!! It spat on me last night when I was over.