ابحث عن أية كلمة، مثل: blumpkin
 
1.
Jc'in is the new way to say just chillin
hey, watcha doin?
ohh jc'in
بواسطة Lil Babi D =) ابريل 15, 2010
 
2.
Just Chilling abbreviated to JC'in by removing the letters u,s,t,h,i,l,l and g.
hey whatcha doin later??? JC'in watching the news ROFL. U?
بواسطة RachelHughesy مايو 19, 2010
 
3.
To be a monster, not metaphorical, but truthfully. A Monster of all beings. JCin is and will always be the greatest at everything that monster does. Quote me.
JCin is doper than crack.
بواسطة Trip Tannen مايو 26, 2008
 
4.
Stands for Josh Coles 'ing
apparenlty means you're mackin with him?
but not really.
results from confusion of silly girls
what are you doin?
oh, hey. Im JC'in
بواسطة ...Church سبتمبر 9, 2008