When a man gets an erection, but it does not lift up. Instead it just stays there but becomes a bit bigger and less soft than usual. That is when a man is packing chub.
"I tried to have sex with this girl, but i don't know what happened. I couldn't get it up. I was just packing chub.
by Dictionroy June 23, 2010

by kristin22 August 28, 2006

Greg: Dude... I'm not doing it.
Randy: You gotta Grub on the Chub if you want her to keep calling you back, bro.
Randy: You gotta Grub on the Chub if you want her to keep calling you back, bro.
by pynchen June 29, 2013

A male that wanks his own chub with such veracity it’s like he’s practicing some unmatched fighting skills.
by Dick Onchin October 8, 2020

by Mac black January 8, 2014

by Gregg July 12, 2003

by Sane Zackett October 8, 2008
