This happens when you are wearing tight jeans while riding through a pasture (or off-road) in a truck. Next thing you know, you got a full on chubby because your jeans are rubbing on your penis. This is caused by the truck rocking back and forth due to the rough terrain.
"Damnit, these jeans are too tight, now I have a pasture chubby."
her: "Babe, why is your penis hard?"
you: "It's not hard, I got a pasture chubby!"
her: "Babe, why is your penis hard?"
you: "It's not hard, I got a pasture chubby!"
by Snuffy Jenkins April 14, 2014
Get the pasture chubbymug. Dave - 'what did you get up to last night mate?'
Steve - 'the Mrs. came round mine and we watched a film'
Dave - 'Nice, what film?'
Steve - 'Fuck knows I drank too many beers and couldn't get it up so so the Mrs. fell asleep, needless to say I ended up chubby punchin' myself to sleep.'
Steve - 'the Mrs. came round mine and we watched a film'
Dave - 'Nice, what film?'
Steve - 'Fuck knows I drank too many beers and couldn't get it up so so the Mrs. fell asleep, needless to say I ended up chubby punchin' myself to sleep.'
by @Kingcusmar October 16, 2013
Get the Chubby Punchin'mug. When a penis is never less than half erect. It can always get fully erect but never goes back down to less than a chubby.
1) My girlfriend is so hot I have Resting Chubby
2) My Resting Chubby is embarrassing at work
3) My hot boss keeps lightly brushing up against my Resting Chubby
2) My Resting Chubby is embarrassing at work
3) My hot boss keeps lightly brushing up against my Resting Chubby
by Spamdogg August 29, 2023
Get the Resting Chubbymug. by Gymtards January 9, 2015
Get the Musical Chubbiesmug. 
A hand job performed on a semi-erect penis
by Dailychaley September 14, 2014
Get the Chubby rubbymug. by TA aka DJ Douchebag August 6, 2010
Get the chubby cwammug.