What is Chaffin'?
1.
when a girl sucks dick so violently that her lips start peeling.
"Daaammmnnn girl, if u dont stop bein such a fuckin chickenhead u'll have chaffin' lips"
See 
2.
to be wack, the process of trippin or not knowing ones place
Damn Bitch, you be chaffin' if u think im gonna wash dem dishes.
See 
Random Words:
1. 
1) A song by Feeder, one of there best.
2) Saying (see below]
Is that that song by Feeder?! JESUS CHRIST IT ROCKS!
I shat myself. :(
..