Fellatio that consists of a blowjob with a mouth full of dip. It can be ranch or cheese but onion is most used for a more strong smell.
"Hey man how'd it go yesterday?"
"It was great, but I can't take of the smell of the Sloppy Dallas she gave me yesterday"
"It was great, but I can't take of the smell of the Sloppy Dallas she gave me yesterday"
by JPalacios03 October 15, 2020

A sloppy dallas is where a msn gets a blowjob whilst their partner has a mouth full of dip inside.
Creds to McNasty, Sniping Soup, The Doo, Blarg
Creds to McNasty, Sniping Soup, The Doo, Blarg
Soups sister: Soup god damn it come over here and get "sloppy dallas"
Soup: Lemme get my gucci belt first
Soup: Lemme get my gucci belt first
by stretchy ahole October 15, 2020

by Heybubba1235/MrDistractor October 16, 2020

"yeehaw partner, yall here what cathy did to me last night."
"naw what she do"
"i was drinkin a bud on the porch and she came over and gave me that straight mcnasty sloppy dallas"
"naw what she do"
"i was drinkin a bud on the porch and she came over and gave me that straight mcnasty sloppy dallas"
by katokitsua October 15, 2020

by A-X-L October 15, 2020

by Br3adyb0y October 15, 2020

by DasRagnar October 15, 2020
