welp

Etymology

Representing well pronounced with the mouth snapped closed at the end. Compare yep, yup, nope, and ope.

intj

1. (slang, US) Well, typically used to express exasperation, a matter-of-fact or unenthusiastic attitude, or helpless acceptance of something surprising.
   “Nuclear power is a dual-use technology. It can be weaponized.” Welp. “It is sort of what we anticipated, that there would be a Three Mile Island moment around data sharing that would rock the research community,” Lazer says. 2018-03-25, Adam Rogers, “The Cambridge Analytica Data Apocalypse Was Predicted in 2007”, in Wired