just being sarcastic
pronounced "JIBS."

Brazilian butt lift

Just being serious

'jokes but serious'

To use when joking about something you actually think/want/need

Case of the jbs: noun; 1. a person who lacks courage in facing danger, difficulty, opposition, pain, etc.; a timid or easily intimidated person. Softness. Small cock. Negative. Buzz kill. Lacks social skills, especially in large groups. adjective
1. sad and gloomy; dejected; downcast.
(Case of the jbs usually results in individual having no sexual drive or sex life what so ever leading to anger)

internet talk for "just being stupid"

jbs.n; jbs (Justin Beiber Syndrome) is a horrible, horrible disease that takes our women. This disease is even taking children.