Dog Chop 

When you or something else has breath that smells like an open sewer.

Oi Luv, get that dog chop away from me

That bloke has severe dog chop

Dog Chop by stuey_boy February 6, 2009

Chop dog 

To be an absolute lad and get sticky with loads of girls

That guy must be a chop dog he has chopped bare honeys

Chop dog by Murphdogmillionaire September 29, 2015

chop dog 

To put forth alot of effort into failing at something, Or to try and fail at success at said activity.

David was chop dogging it today in gym.

chop dog by Starzev1114 January 5, 2014