from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. In a plaguy way.
from the GNU version of the Collaborative International Dictionary of English
- adv. In a plaguing manner; vexatiously; extremely.
from The Century Dictionary and Cyclopedia
- In a manner to vex, harass, or embarrass; vexatiously; hence also, humorously, greatly.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. in a disagreeable manner
plaguy + -ly (Wiktionary)