Someone who is not only a slob (a person who is lazy and has low standards of cleanliness) but also is on the chubbier side, considering themselves a "blob"; someone who always looks like shit, like they don't care; next level of a hot mess.
"I don't want to be looked at like a slob, which goes back to wanting to lose weight so I don't look like a slobby blobby."
When you pull out and then skribble a stick person on her chest
Yo i just did the slobby skribble to jessica last week
When you find yourself in a combat ring surrounded by hefty individuals.
Walking into a fight arena packed with fat, sweaty guys sporting neckbeards you’re probably thinking
"Oh shit fellas, looks like we’ve got a slobby lobby here!"
when you recive a blowjob with a sock as a barrier
my girl gave a slobby dobby last night