What is Jcmb?
1.
Abbreviation, and an understated way of saying "Jesus Christ Monkey Balls". A phrase made popular by South Park.
Could be used much the same way as "omg" or "omfg".
Chatroom example:
Person #1: I got my car washed today.
Person #2: JCMB
See
Random Words:
1.
a nickname from the result of friends drinking and making fun of eachother; a sweet dude who is the sickest you will ever know.
dude ha..
1.
A person who is perpetually sending/reading text messages, such to the effect that their behavior is considered rude and/or anti-social..