Clem is a term that is synonymous with words like: Cool, Based, etc.

1)A term for an employee or co-worker who is slower than most and often makes many mistakes even after considerable time on the job. The term Clem can be said to there face because they are often unaware what it means.

2)A term for a friend, roommate, hallmate, or general acquaintance that makes dumb decisions when sober and even dumber decisions when drunk and continues to make such dumb decisions because they black-out and forget what they have done the previous night.

a hillbilly hick who's dumber than shit

A small and tight opening, which can be easily accessed.

An alternative and efficient way to say "clementine"

hella lit boyfriend.
adorable. sometimes jelly, but that's adorable.
never fails to make me smile even when I'm sad.
super supportive.
has a nice hairdo.
I'd wish for more clems on earth but I want clem to be only mine.
I love you clem.
please never change.

testicles

(unfortunate then, that there is a chain of fish and Chip resturants in the North east of England under the that name).