This investigation shows the perception of a group of students from Pontificia Universidad Javeriana from different programs from fourth to tenth semester about the relation between the form of speech used in Bogota and social classification. Stratification in this city makes it possible for the existence of discrimination mechanisms, such discrimination is based on identity traits that are assigned to different social strata. Such traits can be: Dressing patterns, costumes, and the aspect most important to this investigation, speech. A survey was conducted by adapting the matched-guise method to be able to study the linguistic attitudes shown by the participants towards the forms of speech from Bogota and their relationship with social classification. For this study, the responses were analyzed considering the variationist theory, and the sociolinguistic theories that relate speech aspects with social classification from Bernstein. The results demonstrated that, even though there are identifiable patterns in the linguistic attitudes from the participants, these are not very homogeneous. Even though there are many common characteristics that most participants consider when relating social class with speech, everyone seems to evaluate the fragments differently in terms of the linguistic singularities that they can detect and the social stratum that they relate it to.