maghanap ng salita, tulad ng half chub:
 
1.
Dry humping with your clothes on.
So did you get laid last night? No, just some jean jamming. Man, my dick is chafed!
ayon kay jrjohnson78 ika-19 ng Abril, 2006
 
2.
Dry humping with jeans on. Often causes irritation and chafing.
Justin Timberlake at 2011 Spike Guys' Choice Awards: "are we going to spend 2 straight hours jean jamming them until chafing occurs and we have to walk all funny for 3 hard days?"
ayon kay 51westside ika-08 ng Hulyo, 2011