maghanap ng salita, tulad ng fuck boy:
 
1.
Jc'in is the new way to say just chillin
hey, watcha doin?
ohh jc'in
ayon kay Lil Babi D =) ika-15 ng Abril, 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?
ayon kay RachelHughesy ika-19 ng Mayo, 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.
ayon kay Trip Tannen ika-26 ng Mayo, 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
ayon kay ...Church ika-09 ng Setyembre, 2008