Shortened from cheap ass. With objects, shoddy. When used to describe an person's actions or a person, it implies a level of malevolence, but mild, usually through inaction. CHEP-us
Of course it broke. What do you expect from a chepas drill.
Scheduling a evening test on the night of the Final Four? Chepas!
That chepas bastard said he'd give me a ride just five minutes ago.