A term used in the logistics/brokering field referring to people over the phone who are unclear in their speech. Typically leaning more towards people of Indian Asian descent due to their accents but a gobbler can be anyone from any descent.
Is also not a trustworthy person. Most gobblers are trying to scam or screw you over in some capacity.
*on the phone* "Hey, how are you today sir?"
"uhhhhh, you have road for today?! *car window open* *baby screaming* *loud unidentified sound*
"Yea, sorry man. I can't work with gobblers" *Hangs up the phone*