F.C. Wintergreen sneered obnoxiously, resting his filthy GI shoe on his spade and lounging back in a surly slouch against the wall of one of the deep, square holes it was his military specialty to dig.
He looked about imploringly for help in defending his country’s future against the obnoxious calumnies of this sly and sinful assailant.
There are no more uses of "obnoxious" in the book.
Show samples from other sources
an obnoxious woman was making a scene
Before the giggling and obnoxious comments got too loud, she pushed the button again.
Laurie Halse Anderson -- The Impossible Knife of Memory