Excessive foot sweating causes socks to become extremely saturated - when footwear is removed the socks parody slugs in both appearance and evidence of location (a slug trail).
Usually following intenseexercise in which participants are wearing tight fitting footwear.
Robert: Chea, that was an intense practice!
Milo: Yeah man, my feet were sweating so bad back there. Woah! Get a load of my slugsocks!
Dominant hairstyle of the urban chouli. What started as perhaps dreadlocks and has since become a single slug-like entity of matted hair and miscellaneous funk.
After Manchego passed out we put a bunch of baby spiders under his sluglock.
A play on words no one has never heard of or made up before.
Explanation: Think of a slug crawling inside your pantspocket as a plug being inserted into a socket. (And here you have a rhyme!)
Me: “There’s a slugpocket somewhere in my pants.”
Janis: “Why?”
Me: “I can tell because it smells funny.”