A very unpleasant or annoying person that bugs you or gets in your way.
Man, that Patrick is a real skid mark
a line of nut/semen on one's bed sheets after sexual intercourse or another name for a accidental birth.
The term “skid mark” holds multiple meanings. While these meanings may drastically differ, a consistent theme across the meanings is a mark or stain caused by some source of friction.
The meaning covered here will be the slang term for fecal matter that is smeared or scarred about the underwear in the area adjacent to the anus. This is normally caused by poor or insufficient wiping attempts or when the individual has already shit his/her pants and continues to move about, causing the smearing or “skidding” of the feces itself.
“Hey honey, you may have to pre-soak my underwear before you throw them in the wash. They have a huge skid mark in them.”
“Oh man, I think I crapped with that last fart. I can feel the skid mark grinding in.”