ABSTRACT Samroal Launah, 2012, A Sociolinguistic Analysis of Argot Used by Vendors at Srimangunan Market Sampang. Undergraduate, Thesis, English Teaching Learning Program (TBI), The State of Islamic College (STAIN) Pamekasan. Advisor: Mulyadi, SS. M. Pd. Key words: Sociolinguistic, Argot, and Vendors. The study refers to sociolinguistic study, because sociolinguistic is the study between so…